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]]> 8a8c37fd6557b913350951341513ebe8 Wed, 22 Jul 2026 21:55:00 +0000 Mistério da família Medici pode ser resolvido após mais de 400 anos https://www.cnn.com/2026/07/15/science/medici-family-mystery-dna-malaria Comments ]]> 6be1e0c8d1d46e9b0d0fa58cb80cff7c Wed, 22 Jul 2026 21:54:00 +0000 Qualquer benchmark de texto para SQL deve abordar as dificuldades dos armazenamentos de dados do mundo real. https://cacm.acm.org/blogcacm/if-you-think-you-can-do-real-world-text-to-sql/ Comments ]]> 2efe36e5618228a799ad8281ec3a68d3 Wed, 22 Jul 2026 21:48:00 +0000 Todos os 253 Padrões de A Linguagem do Projeto de Christopher Alexander Resumidos https://claytondorge.com/patterns-list Comments ]]> 7b7ae144de32fb0d294c15272c035ed1 Wed, 22 Jul 2026 21:15:00 +0000 Computação Maleável, Emacs e Você http://yummymelon.com/devnull/malleable-computing-emacs-and-you.html Comments ]]> e06acb7586a2154b50e5bdee9504d803 Wed, 22 Jul 2026 20:16:00 +0000 Suporte experimental Linux para câmera grande do Fairphone 6 https://nondescriptpointer.com/articles/fairphone-6-wide-camera-linux/ Comments ]]> ed46bfa7fbb2156276fda6287c1076c0 Wed, 22 Jul 2026 19:22:00 +0000 John C. Dvorak faleceu. https://twitter.com/na_announce/status/2079952538040672302 Comments ]]> 71a0f2ba9c63092ecff1e46a7f9b25e8 Wed, 22 Jul 2026 18:55:00 +0000 Clareza não funcionou, tentando o mistério (2012) https://gwern.net/doc/fiction/science-fiction/2012-10-03-yvain-thewhisperingearring.html Comments ]]> f06b20ac39603fb212bf29b1df724f56 Wed, 22 Jul 2026 17:56:00 +0000 Show HN: Cactus Hybrid: Ensinamos Gemma 4 a saber quando está errado https://github.com/cactus-compute/cactus-hybrid Comments ]]> 361d1b4191cd2be012742116e4883c29 Wed, 22 Jul 2026 17:48:00 +0000 Todos deveriam conhecer SIMD https://mitchellh.com/writing/everyone-should-know-simd Comments ]]> d13021aff8d0ae87c39fae0dd7bcb0e7 Wed, 22 Jul 2026 17:30:00 +0000 Conversa de Terence Tao sobre o contraexemplo da Conjectura Jacobiana no ChatGPT https://chatgpt.com/share/6a5fdc7a-d6f8-83e8-bbea-8deb42cfed56 Comments ]]> 859a6b1c3a086ddfb27700bd8ded5d37 Wed, 22 Jul 2026 17:20:00 +0000 GigaToken: tokenização de modelo de linguagem ~1000x mais rápida https://github.com/marcelroed/gigatoken/ Comments ]]> 5d9f85164f984a386c0361c906b3c6f9 Wed, 22 Jul 2026 17:17:00 +0000 Os laboratórios de IA estão fazendo "pelicanmaxxing"? https://dylancastillo.co/posts/pelicanmaxxing.html Comments ]]> f2040023f47e3763d40c2872b827a708 Wed, 22 Jul 2026 15:33:00 +0000 Fazendo https://beej.us/blog/data/ai-making/ Comments ]]> 967f2cb960079318fde8e9f9d29f5ce4 Wed, 22 Jul 2026 15:19:00 +0000 Show HN: Bento - Um PowerPoint inteiro em um único arquivo HTML (editar+visualizar+dados+colaboração) https://bento.page/slides/ Comments ]]> 452e296f244b9439171191c38320b0fe Wed, 22 Jul 2026 14:43:00 +0000 Ghost Cut – Ou por que Copiar e Colar está quebrado em todo lugar https://ishmael.textualize.io/blog/ghost-cut/ Comments ]]> d04da8f0ad9787e937ebcb38e73fe1d4 Wed, 22 Jul 2026 14:39:00 +0000 Show HN: Trifle – Análise de código aberto que armazena respostas, não eventos https://trifle.io/ Comments ]]> 43ba7613391467dda9cba9f91d172033 Wed, 22 Jul 2026 14:18:00 +0000 Livros de não ficção de qualidade são o oposto de lixo de IA. https://resobscura.substack.com/p/quality-non-fiction-books-are-the Comments ]]> 922d00dd3d6695424197be5e9350d8e1 Wed, 22 Jul 2026 14:16:00 +0000 O Moinho de Vapor https://glinscott.github.io/beam-engine/ Comments ]]> 522fd300975c67cf65e75ec3e215bc47 Wed, 22 Jul 2026 13:08:00 +0000 De volta ao Kagi https://blog.melashri.net/micro/back-to-kagi/ Comments ]]> 604b9c84f02e0b4296e60bf4840079fc Wed, 22 Jul 2026 12:49:00 +0000 Negócios com reformulações de menus de IA feias https://blog.fiddery.com/businesses-with-ugly-ai-menu-redesigns/ Comments ]]> c200882fb6aa1f00966ef01294ac3120 Wed, 22 Jul 2026 12:36:00 +0000 Guia de sobrevivência do Postgres para startups https://hatchet.run/blog/postgres-survival-guide Comments ]]> aa141f025d64502ba1e7800af1ac2a5e Wed, 22 Jul 2026 12:32:00 +0000 Então o Reddit decidiu que HTML puro é inseguro https://www.cole-k.com/2026/07/21/reddit/ Comments ]]> 74a50a7459a97c9b2bb5ef8c0ca1401b Wed, 22 Jul 2026 05:51:00 +0000 Eu avaliei 36 servidores populares de MCP quanto à usabilidade do agente. Um terço tirou D ou F. https://tengli.dev/posts/mcp-servers-failing-agents.html Comments ]]> 853d6d85e956e9fdc80e9046c42df09f Wed, 22 Jul 2026 05:49:00 +0000 Mostre HN: ReadKinetic – um leitor rápido gratuito e local para seus próprios livros https://www.readkinetic.com/app/ Comments ]]> 54f204674c6d3f602e998d10af3588ae Wed, 22 Jul 2026 05:39:00 +0000 Mostrar HN: Um novo tipo de treinador de mira FPS https://openaim.pramit.gg/ Comments ]]> d905af1966b5f0e9141ba2f0726954ca Wed, 22 Jul 2026 05:18:00 +0000 Código-fonte original do Computador de Navegação da Apollo 11 para os módulos de comando e lunar https://github.com/chrislgarry/Apollo-11 Comments ]]> 81e8942949b739adf102716c3e0c9990 Wed, 22 Jul 2026 04:33:00 +0000 Kimi K3: segundo apenas para Fable 5 no AA-Briefcase https://artificialanalysis.ai/articles/kimi-k3-agentic-knowledge-benchmark Comments ]]> a7f65e3e39297f8e7bc237a9dd9fdcec Wed, 22 Jul 2026 04:00:00 +0000 Bicicleta de Equilíbrio Tesla https://shop.tesla.com/product/balance-bike-for-kids Comments ]]> ce22bf029f8c67a05dea1173071d132e Wed, 22 Jul 2026 02:32:00 +0000 Late.sh – um Clubhouse de linha de comando para pessoas de computador https://late.sh/ Comments ]]> e857f5c53fb38096fd695c2c65cd4c40 Wed, 22 Jul 2026 01:52:00 +0000 LG proibirá proxies residenciais em aplicativos de smart TV https://krebsonsecurity.com/2026/07/lg-to-ban-residential-proxies-from-smart-tv-apps/ Comments ]]> dad0fc0c30aae5babe0f70c6851c3d77 Wed, 22 Jul 2026 01:17:00 +0000 Dez Passos para a Felicidade http://hintjens.com/blog:99 Comments ]]> c3d8f51b48fcb88babe291a5a8f4d63c Wed, 15 Jul 2026 23:44:00 +0000 11.700 Fotos Gratuitas do Arquivo de Arquitetura Americana de John Margolies https://www.openculture.com/2026/07/free-photos-from-john-margolies-archive-of-americana-architecture.html Comments ]]> 5e0fde60218d0f204d889779ccba8195 Wed, 15 Jul 2026 17:06:00 +0000 Coocorrências divertidas de itens em 3,2 milhões de pedidos do Instacart https://rogerdickey.com/funny-item-co-occurrences-in-3-million-instacart-orders/ Comments ]]> 5bb40ff9cf4e970e509e20f6e04294da Wed, 15 Jul 2026 16:16:00 +0000 A Psicologia das Equipes de Software https://www.routledge.com/The-Psychology-of-Software-Teams/Hicks/p/book/9781032963389 Comments ]]> 534aa9560632f9c2ee5d9ef315b4278f Wed, 15 Jul 2026 14:40:00 +0000 Show HN: Stacks – um solitário de cartas por hora sobre a construção de quatro jardins https://plan9.kr/stacks/ Comments ]]> 2526b492974bebe8812f1435f62fc2a5 Wed, 15 Jul 2026 13:31:00 +0000 Talk: A Arte de Algoritmos de Trançar https://pgadey.ca/notes/talk-relatorium-2026/ Comments ]]> 82962ddb6f49df95278f8ab0b8697a48 Wed, 15 Jul 2026 13:10:00 +0000 O Supabase acabou de anunciar criptografia pesquisável https://supabase.com/blog/searchable-field-level-encryption-with-cipherstash Comments ]]> 8ed827706b60c2826a1cd95bbe31e162 Wed, 15 Jul 2026 13:10:00 +0000 Criptografia pesquisável em nível de campo no Supabase com CipherStash https://supabase.com/blog/searchable-field-level-encryption-with-cipherstash Comments ]]> 3598658692a81ad743ddb87f791a9dd6 Wed, 15 Jul 2026 11:02:00 +0000 Companheiro Flutuante: Explorando o Espaço de Design para Robôs Flutuantes Flexíveis em Ambientes Internos https://dl.acm.org/doi/10.1145/3800645.3813051 Comments ]]> 41da27d81d3cc52f1a0ea662e827664e Wed, 15 Jul 2026 08:35:00 +0000 Tumba selada repleta de pinturas e inscrições descoberta no Egito https://www.labrujulaverde.com/en/2026/07/sealed-tomb-of-a-high-official-or-priest-filled-with-paintings-and-inscriptions-discovered-on-luxors-west-bank/ Comments ]]> 6a8739fbc91267a991a7d71a283d940b Wed, 15 Jul 2026 08:18:00 +0000 Portando nanochat para TPU: o que se aproveita do PyTorch e o que quebra https://github.com/tucan9389/nanochat-jax/discussions/1 Comments ]]> 7967cafed2cf477b3db3cf79c1f35bb5 Wed, 15 Jul 2026 06:50:00 +0000 Ninguém sabe quanto vale um cluster de GPUs usado. https://ciphertalk.substack.com/p/nobody-knows-what-a-used-gpu-cluster Comments ]]> 26a82139121e216987b746f46a15775c Wed, 15 Jul 2026 05:13:00 +0000 Desenvolvendo um senso intuitivo de escala https://magworld.pw/ Comments ]]> 29866015ad7f0389e7f8ecac655a1514 Wed, 15 Jul 2026 05:08:00 +0000 Você só precisa do modelo de fronteira para uma única edição. https://stencil.so/blog/prewalk Comments ]]> a4bebfdf6afe17fa227bd95d87ac7a80 Wed, 15 Jul 2026 03:46:00 +0000 Este é o fim da outrora poderosa GoPro? https://amateurphotographer.com/latest/photo-news/going-going-gone-is-this-the-end-of-the-once-mighty-gopro/ Comments ]]> 7d67434bbf06893084782d20fdaa4fe1 Tue, 21 Jul 2026 23:33:00 +0000 É uma pena o que aconteceu com o rádio https://blog.jimgrey.net/2026/07/21/its-a-shame-whats-happened-to-radio-3/ Comments ]]> 4cbdf38a3d1bffc8d03d9596da70ba9f Tue, 21 Jul 2026 22:45:00 +0000 Um Guia de Engenharia para USB Tipo-C [pdf] https://www.ti.com/lit/eb/slyy228/slyy228.pdf Comments ]]> 6cda3291c2f8d3d21f2c4708f605882d Tue, 21 Jul 2026 22:35:00 +0000 Kimi K3 é Competitivo com Fable; Kimi K3 e Fable são SoTA https://fireworks.ai/blog/kimik3-fable Comments ]]> 714dd116363fa757e41ab7686640893f Tue, 21 Jul 2026 21:48:00 +0000 Mostre HN: Computable – Compre, venda e resgate GPU pelas semanas exatas que você quiser https://www.getcomputable.com/ Comments ]]> abf1213917d3184bcbd1e6cfad0b1354 Tue, 21 Jul 2026 21:27:00 +0000 Modelos Gemini mais recentes: temperature, top_p e top_k são obsoletos e ignorados https://ai.google.dev/gemini-api/docs/latest-model Comments ]]> 2ef7396c262990d3c00a5311f84f8b5b Tue, 21 Jul 2026 21:13:00 +0000 "Desenhando" a Mona Lisa com GPT-5.6, Claude, Gemini e Grok https://www.tryai.dev/blog/ai-drawing-arena-colored-pencils-claude-gpt-grok Comments ]]> c9629ac87e047f40eb93380ca18d9e46 Tue, 21 Jul 2026 21:09:00 +0000 Uma digestão do contraexemplo da conjectura Jacobiana https://terrytao.wordpress.com/2026/07/21/a-digestion-of-the-jacobian-conjecture-counterexample/ Comments ]]> ef66e8949da535c84bb4335d25b3d89c Tue, 21 Jul 2026 20:09:00 +0000 OpenAI e Hugging Face abordam incidente de segurança durante avaliação de modelo https://openai.com/index/hugging-face-model-evaluation-security-incident/ Comments ]]> 525ab2add722ec5009b2f1197bda727d Tue, 21 Jul 2026 19:43:00 +0000 'VPNs são ferramentas técnicas legais', diz Tribunal da UE em importante decisão sobre direitos autorais https://www.techradar.com/vpn/vpn-privacy-security/vpns-are-lawful-technical-tools-says-eu-court-in-landmark-anne-frank-copyright-ruling Comments ]]> 7eb4e8dd63ec9a1c5161d9bb8a5ada42 Tue, 21 Jul 2026 19:04:00 +0000 Juiz aprova acordo de US$ 1,5 bilhão da Anthropic por livros piratas usados para treinar o Claude https://apnews.com/article/ai-anthropic-copyright-settlement-claude-books-bartz-74b140444023898aeba8579b6e9f0d63 Comments ]]> d07236c8841137da0d56a35aa2c5bb61 Tue, 21 Jul 2026 18:58:00 +0000 Anuncie no ChatGPT https://ads.openai.com/ Comments ]]> 2ddb9d18f0c8cf0e485eb0041f1da625 Tue, 21 Jul 2026 18:42:00 +0000 O Preço da Felicidade (2024) https://happiness-science.org/price-of-happiness/ Comments ]]> f31f6f54de8dac8c5e390bbd751b433b Tue, 21 Jul 2026 18:39:00 +0000 FreeInk: Ecossistema aberto para e-readers https://freeink.org/ Comments ]]> c9dc7414d48a3fbf0d4554e1d7f39f92 Tue, 21 Jul 2026 18:29:00 +0000 Mostre HN: Um SIM de economia espacial autônomo em Rust e Bevy https://github.com/Kalcode/spaceprojectsim Comments ]]> 552babd5fdde0df010706e1e44ef8711 Tue, 21 Jul 2026 17:58:00 +0000 Relatórios de auditoria do SoC 3 de Computação em Nuvem Privada da Apple https://support.apple.com/guide/certifications/apple-private-cloud-compute-soc-3-audit-apc95a31b9d8/web Comments ]]> 4faa84edd1ab409c2a68914ed341dcdb Tue, 21 Jul 2026 17:51:00 +0000 A CLI do Unity: gerencie o Unity do seu terminal https://unity.com/blog/meet-the-unity-cli Comments ]]> ccea09885876e45efe45fa2fc2683f00 Tue, 21 Jul 2026 17:17:00 +0000 Laguna S 2.1 https://poolside.ai/blog/introducing-laguna-s-2-1 Comments ]]> 3b7e061fc0235f7696b37558abac301c Tue, 21 Jul 2026 17:14:00 +0000 Jack Dorsey lança Buzz para combinar chat em equipe, agentes de IA e hospedagem Git https://runtimewire.com/article/jack-dorsey-block-buzz-team-chat-ai-agents-git Comments ]]> d9bc458c4ca22f7bd846631c8ecb1234 Tue, 21 Jul 2026 17:03:00 +0000 Os modelos de IA da Meta estão impulsionando a primeira onda de projetos da Genesis Mission. https://ai.meta.com/blog/genesis-mission-lawrence-berkeley-national-laboratory-segment-anything-dino/?_fb_noscript=1 Comments ]]> e093a8fafcef39299b5eb45ba59e9c0b Tue, 21 Jul 2026 17:00:00 +0000 Bloomy (YC S26) está contratando um engenheiro fundador https://news.ycombinator.com/item?id=48995037 Comments ]]> cc712a1b5ec2289a26bfbb90c1a9cc4b Tue, 21 Jul 2026 16:39:00 +0000 Roblox Suporta Oficialmente o GrapheneOS https://en.help.roblox.com/hc/en-us/articles/49648939984916-Android-Remote-Attestation Comments ]]> 0d84722611ffb1fd6ae4f4f1ac48ea46 Tue, 21 Jul 2026 16:05:00 +0000 Mapa dos grandes castelos e fortalezas do mundo https://thecastlemap.com/ Comments ]]> ebb5de27cf82f4b4fc10ced0c8bffb31 Tue, 21 Jul 2026 16:02:00 +0000 A Anssi da França bloqueará produtos sem PQC da certificação a partir de 2027 https://postquantum.com/security-pqc/anssi-pqc-certification-2027/ Comments ]]> 052b3b23c724c1c48f8df96e5ccc64a8 Tue, 21 Jul 2026 15:41:00 +0000 Presumido morto por muito tempo, um próspero recife de corais é descoberto na África Ocidental https://e360.yale.edu/digest/benin-coral-reef Comments ]]> 77c44db2232fee02cc9804f30d8b758c Tue, 21 Jul 2026 15:17:00 +0000 Gemini 3.6 Flash, 3.5 Flash-Lite e 3.5 Flash Cyber https://blog.google/innovation-and-ai/models-and-research/gemini-models/gemini-3-6-flash-3-5-flash-lite-3-5-flash-cyber/ Comments ]]> 29a6f8450f6fb3e958f2f7195906630a Tue, 21 Jul 2026 14:31:00 +0000 Apple derrota responsabilidade por não rastrear iCloud em busca de CSAM https://blog.ericgoldman.org/archives/2026/07/apple-defeats-liability-for-not-scanning-icloud-for-csam-but-the-judge-was-not-pleased-amy-v-apple.htm Comments ]]> b74f0b7d43aaa1534e17239577f2e670 Tue, 21 Jul 2026 13:48:00 +0000 Máquinas PCjs https://www.pcjs.org/ Comments ]]> 20329896529a14cc6a02f7826eb46991 Tue, 21 Jul 2026 13:13:00 +0000 git's –end-of-options Flag https://nesbitt.io/2026/07/21/end-of-options.html Comments ]]> 3b9dcb5890ad8cb7460727448af83b58 Tue, 21 Jul 2026 10:04:00 +0000 Fuga do IntelliJ: LSPs Scala e Kotlin no Emacs Eglot https://jointhefreeworld.org/blog/articles/emacs/emacs-eglot-scala-kotlin/index.html Comments ]]> 972eb03c00e9bf46be5071f8731446da Tue, 21 Jul 2026 08:44:00 +0000 Qwen-Image-3.0: Conteúdo Rico, Detalhes Autênticos, Conhecimento Profundo https://qwen.ai/blog?id=qwen-image-3.0 Comments ]]> 56dbbf273bba6b8bffd52562decf9e86 Tue, 21 Jul 2026 07:10:00 +0000 Análise de Escape em Go: Alocações na Pilha vs. Heap Explicadas https://blog.jetbrains.com/go/2026/07/20/escape-analysis/ Comments ]]> 965daf886b79f3438fadb17483212c99 Tue, 21 Jul 2026 07:01:00 +0000 Injeção de escape ANSI em servidores MCP: Oculto para humanos, visível para IA https://brightsec.com/research/detecting-ansi-escape-sequence-injection-in-mcp-servers-with-dast/ Comments ]]> e765ebb5d0d152ab5f411bd3f1828e26 Tue, 21 Jul 2026 06:29:00 +0000 O kernel Linux oferecerá suporte a $ORIGIN, mais ou menos https://fzakaria.com/2026/07/20/linux-kernel-will-support-origin-sort-of Comments ]]> a36f6a9fa5975a3b20bf021529ff468b Tue, 21 Jul 2026 04:48:00 +0000 Mostre HN: Ex Situ – Índice espacial de código aberto de artefatos culturais deslocados https://exsitu.app/map Comments ]]> a32a5e6e999a734f2382e50b7f0392be Tue, 21 Jul 2026 03:56:00 +0000 Dívidas ocultas de cinco gigantes de tecnologia dos EUA disparam para US$ 1,65 trilhão em financiamento opaco de IA https://asia.nikkei.com/business/technology/five-us-tech-giants-hidden-debts-soar-to-1.65tn-on-opaque-ai-funding Comments ]]> 77c501be3a39984f7255d051177aab3f Tue, 21 Jul 2026 03:54:00 +0000 Executando Doom em Nossa CPU Personalizada e Viralizando https://www.armaangomes.com/blogs/doom/ Comments ]]> a29fa3309163d8f65c9b00f0edd1e298 Tue, 21 Jul 2026 03:52:00 +0000 Um Mosaico de Lago de Carpas Feito com 10 Libras de Lixo de Impressora 3D https://www.instructables.com/A-Koi-Pond-Mosaic-Made-From-10-Pounds-of-3D-Printe/ Comments ]]> 3674aa1c91c066e1fb92e022e12d6531 Tue, 21 Jul 2026 03:50:00 +0000 Incremental – Uma biblioteca para computações incrementais https://github.com/janestreet/incremental Comments ]]> 28c5cf04f7a7bde904781e31222de85b Tue, 21 Jul 2026 03:42:00 +0000 VTubing: Como um Fenômeno Japonês Está Conquistando o Mundo https://www.tokyodev.com/articles/vtubing-how-a-japanese-phenomenon-is-going-worldwide Comments ]]> 0b8a5252a583b8652165ed1a6d68527d Tue, 21 Jul 2026 03:17:00 +0000 O risco de vigilância está a silenciar a sua comunicação online? https://news.ycombinator.com/item?id=48987634 Comments ]]> b4c6a0402016044a46a9b7986d316eb2 Tue, 21 Jul 2026 00:33:00 +0000 Credibilidade do Flock Perdida por Mentir Repetidamente para Câmaras Municipais, Polícia e Público https://www.aclu.org/news/privacy-technology/tracking-alpr-cameras/flock-safety-credibility-lost-as-it-repeatedly-lies-to-city-councils-police-departments-and-public-across-the-country Comments ]]> c8efb6b8e006fc8dae320df005cc9d08 Tue, 14 Jul 2026 22:19:00 +0000 Quem é o Homero da América? https://www.plough.com/articles/who-is-americas-homer Comments ]]> 0a2b355e4c1cfa8fb184250d6bf787d0 Tue, 14 Jul 2026 20:53:00 +0000 Como empacotar números ternários em bytes de 8 bits https://compilade.net/blog/ternary-packing Comments ]]> c6a6bb73e0fa4ee677db9aea4052af64 Tue, 14 Jul 2026 19:25:00 +0000 Reconhecimento de Fala e TTS em menos de 500kb https://github.com/moonshine-ai/moonshine/tree/main/micro Comments ]]> 7213143d1d29a0ba8d63ea483ed59d97 Tue, 14 Jul 2026 18:22:00 +0000 Blender 5.2 LTS https://www.blender.org/download/releases/5-2/ Comments ]]> 517366b4104078cb50e3bd1a29d7c79e Tue, 14 Jul 2026 17:53:00 +0000 MoonBASIC: Um BASIC moderno para criar jogos 2D e 3D https://github.com/CharmingBlaze/moonbasic Comments ]]> 717364fe1d25adc8c2f286a8ca41c399 Tue, 14 Jul 2026 16:57:00 +0000 Notação Tensorial em Mathup https://mathup.xyz/#tensors Comments ]]> 60f15c4ab48a4bf2d1c7cdc6302d8397 Tue, 14 Jul 2026 16:02:00 +0000 Pseudopocalipse https://dynomight.net/pseudpocalypse/ Comments ]]> 027c55a364c3f72ad2a6bd0534cb0b24 Tue, 14 Jul 2026 16:01:00 +0000 Eliminando verificações de limites do Go com "unsafe" https://blog.andr2i.com/posts/2026-07-06-eliminating-go-bound-checks-with-unsafe Comments ]]> 09665db7dfa208b6966b2d1073849555 Tue, 14 Jul 2026 15:50:00 +0000 Show HN: Simulador para um computador customizado de lógica discreta de 8 bits https://msap2.mehran.dk/ Comments ]]> a2d22dd0e285a8f4a1f6bb11e5d2e0be Tue, 14 Jul 2026 15:33:00 +0000 Os duplicados dominaram o mundo. https://www.vox.com/podcasts/493930/dupe-culture-fender-ugg-quince-tiktok-amazon-online-shopping Comments ]]> cea286e40e014fd74dfbedc7bb9d3f71 Tue, 14 Jul 2026 14:33:00 +0000 O Korg PS-3300 está de volta https://www.korg.co.uk/blogs/updates/ps3300 Comments ]]> a5791c503c5046981ae020bf659c75d7 Tue, 14 Jul 2026 14:23:00 +0000 O Zen da Programação Paralela https://smolnero.com/posts/the-zen-of-parallel-programming Comments ]]> 3b3448b69f308c4f3a4c004d5dd89508 Tue, 14 Jul 2026 14:15:00 +0000 Reconstrução Tannakiana https://bartoszmilewski.com/2026/07/14/tannakian-reconstruction/ Comments ]]> 504f6e46a9b434b4cb523ad2e8018086 Tue, 14 Jul 2026 14:02:00 +0000 Revitalizando um netbook de 15 anos com Arch Linux https://parksb.github.io/en/article/41.html Comments ]]> c2649365bd790f65c50ba5017c68ab00 Tue, 14 Jul 2026 12:59:00 +0000 Uma Atualização sobre o Motor SVG Baseado em Camadas da Igalia no WebKit (Reduzindo a Sobrecarga de Camadas) https://blogs.igalia.com/nzimmermann/posts/2026-07-14-lbse-conditional-layers/ Comments ]]> feee6c49eb92f1c908332cdefb29b51e Tue, 14 Jul 2026 12:34:00 +0000 Usando Umami auto-hospedado para análises de aplicativos iOS https://hjerpbakk.com/blog/2026/07/14/umami-for-apps Comments ]]> 5b72f5687123b88d46942d69b2738267 Tue, 14 Jul 2026 09:41:00 +0000 Criando Software: Como criar uma fonte https://www.makingsoftware.com/chapters/how-to-make-a-font Comments ]]> d32065fba11f5b32fdfece2c819a5d78 Tue, 14 Jul 2026 09:32:00 +0000 Pergunte ao HN: Equivalente nos EUA do Anabin? https://news.ycombinator.com/item?id=48904202 Comments ]]> 083c9524dab2f622dc46fb2a4c88c725 Tue, 14 Jul 2026 08:24:00 +0000 Infinitos, impossibilidades e o homem do terno de linho branco https://iain.so/infinities-impossibilities-and-the-man-in-the-white-linen-suit Comments ]]> 65bcf180d7284770e9848681ff767097 Tue, 14 Jul 2026 07:52:00 +0000 Calculadora de Design Responsivo https://www.redblobgames.com/blog/2026-07-11-responsive-design-calculator/ Comments ]]> 87f09c1a5d581e2661264754255ee101 Tue, 14 Jul 2026 05:23:00 +0000 Transformei meu bearblog em uma aventura de texto. https://peaceful.bearblog.dev/ Comments ]]> e1acae2d58e6390e62d1616923be3549 Tue, 14 Jul 2026 00:10:00 +0000 Transforme sua voz cantada em notas musicais impressas (no navegador) https://om-intelligence.ch/projects/vocal-notation/vocal-notation.html Comments ]]> 4d3a9585e5dcfdd4d327c55d799b955c Thu, 23 Jul 2026 23:36:00 +0000 O Visual 6502 http://visual6502.org/JSSim/index.html Comments ]]> 9458d7b6f68d9cabc9f4242571c13efa Thu, 23 Jul 2026 22:51:00 +0000 Uma Taxonomia de Futuros Onicidas Envolvendo Inteligência Artificial https://arxiv.org/abs/2507.09369 Comments ]]> 9da54129ea6ed80e9703751325139dc3 Thu, 23 Jul 2026 22:30:00 +0000 98.css https://jdan.github.io/98.css/#status-bar Comments ]]> d47097a47e91523150fdccd08b7d674b Thu, 23 Jul 2026 21:05:00 +0000 Diga HN: A Namecheap deu minha conta a um terceiro não verificado https://news.ycombinator.com/item?id=49028037 Comments ]]> 7ecd73e84bc11de2ad767b6263fd95a0 Thu, 23 Jul 2026 20:52:00 +0000 Casal paga mais de US$ 800 mil por terapia genética para a filha. Ela morreu. https://www.science.org/content/article/exclusive-death-girl-chinese-gene-editing-trial-was-never-made-public Comments ]]> 92e40390badb196b8216aa0ea9051078 Thu, 23 Jul 2026 19:26:00 +0000 Show HN: Echo – Resultados nível Fable a 1/3 do custo usando modelos de peso aberto https://news.ycombinator.com/item?id=49026810 Comments ]]> 934dc1e4f379cb9ed61e163f874720cb Thu, 23 Jul 2026 18:29:00 +0000 Da Avaliação às Barreiras de Segurança: O que Levamos para a ACM FAccT 2026 https://blog.mozilla.ai/from-evaluation-to-guardrails-what-we-brought-to-acm-facct-2026/ Comments ]]> 4fa423d3f677e2bcbbc5a4cb12a08841 Thu, 23 Jul 2026 18:23:00 +0000 Construindo sobre ATProto https://lukekanies.com/writing/building-on-atproto/ Comments ]]> 2d9a91c15ffacf5494266f1a4ee05967 Thu, 23 Jul 2026 18:13:00 +0000 Um "canal atômico" de estado sólido para separar elementos de terras raras https://pme.uchicago.edu/news-events/news/cleaner-route-purifying-rare-earth-elements Comments ]]> 50299ee2fc57d9ed915a358f3858c857 Thu, 23 Jul 2026 18:11:00 +0000 Geekbench 7 https://www.geekbench.com/blog/2026/07/geekbench-7/ Comments ]]> 692c519d44824c8d7495ae904c4a8032 Thu, 23 Jul 2026 17:06:00 +0000 Show HN: Claude-thermos – mantém sua sessão Claude aquecida para você https://github.com/izeigerman/claude-thermos Comments ]]> 4f22784f489b3cdebeda864655fe0dee Thu, 23 Jul 2026 17:06:00 +0000 Mostre HN: Claude-thermos mantém sua sessão do Claude aquecida para você https://github.com/izeigerman/claude-thermos Comments ]]> 5ed1c39de1156167aa11bca3d3fe1b03 Thu, 23 Jul 2026 16:53:00 +0000 O que aconteceu com TheNumbers.com https://stephenfollows.com/p/what-just-happened-to-thenumberscom-should-worry-us-all Comments ]]> 9177a56c4d4bd3beda124f13370ccd4a Thu, 23 Jul 2026 16:49:00 +0000 Os argumentos contra a IA de código aberto são ruins https://tombedor.dev/arguments-against-open-source-ai-are-very-bad/ Comments ]]> ada3e57b82e39653011f1f96527cb6bf Thu, 23 Jul 2026 16:48:00 +0000 Lançamento HN: Screenpipe (YC S26) – Potencialize seus agentes com sua gravação de tela 24/7 https://news.ycombinator.com/item?id=49024620 Comments ]]> ef8cef6682ffb811531a1db56e5286fd Thu, 23 Jul 2026 16:48:00 +0000 Lançamento HN: Screenpipe (YC S26) – Grave como você trabalha e transforme isso em agentes https://news.ycombinator.com/item?id=49024620 Comments ]]> 648c0363550abc7073ede9d372fc7d41 Thu, 23 Jul 2026 16:01:00 +0000 JEP 540: API JSON Simples (Agora em Incubação) https://openjdk.org/jeps/540 Comments ]]> fed022f03648e1eaa9081200ddb43738 Thu, 23 Jul 2026 15:45:00 +0000 Maneira gratuita de extrair seus dados das contas do ChatGPT Business https://github.com/Conradqh/scrapemychats Comments ]]> dbefae5fe7c00f79c2dfd8933f648a81 Thu, 23 Jul 2026 15:42:00 +0000 Show HN: OneCLI – Gateway de credenciais OSS que mantém segredos fora de agentes de IA https://github.com/onecli/onecli Comments ]]> 4a62847b566d59ffdb6812461c21f22e Thu, 23 Jul 2026 15:18:00 +0000 Por que as Fábricas de Software Falham (ou: engenharia de sistemas não é o suficiente) https://github.com/humanlayer/advanced-context-engineering-for-coding-agents/blob/main/wsff.md Comments ]]> 9204428748c2bd6950e3416500ce507e Thu, 23 Jul 2026 15:18:00 +0000 Fundadores de startups pedem ao governo dos EUA para não cortar o peso aberto de IA da China https://www.politico.com/news/2026/07/22/startup-founders-urge-trump-not-to-shut-off-chinese-open-weight-ai-01008992 Comments ]]> c68af6b88245db1f8c6820b76313ae11 Thu, 23 Jul 2026 15:11:00 +0000 Mostre HN: Palmier Pro – editor de vídeo open-source para macOS feito para IA https://github.com/palmier-io/palmier-pro Comments ]]> 04da17489ef2993c28b5418a8fc92a53 Thu, 23 Jul 2026 14:55:00 +0000 Aprenda WebGPU para C++ https://eliemichel.github.io/LearnWebGPU/ Comments ]]> 1a179ce54bed62e6ce9b8cb2bb7f716e Thu, 23 Jul 2026 14:55:00 +0000 Criptografia e Globalização 15 Anos Depois: Criptografia de Ponta a Ponta e o Debate "Escurecimento" https://papers.ssrn.com/sol3/papers.cfm?abstract_id=6959699 Comments ]]> 549072da59b720db2599dee4166e5ab3 Thu, 23 Jul 2026 14:53:00 +0000 Aprenda OpenGL, um extenso recurso de tutorial para aprender OpenGL Moderno https://learnopengl.com/ Comments ]]> c023dd18000c36ae3a7f98dd58c7ea38 Thu, 23 Jul 2026 14:37:00 +0000 Mostrar HN: Whetuu – um prompt cross-shell zero-config escrito em Zig https://yamafaktory.github.io/whetuu/ Comments ]]> 8be993585a19f861b3c2c1ef3b86e0fe Thu, 23 Jul 2026 14:31:00 +0000 Show HN: Remux – um workspace tmux de código aberto projetado para iPhone https://github.com/h3nock/remux Comments ]]> 42878192e29f894627babec88f5af6ae Thu, 23 Jul 2026 14:24:00 +0000 Escrever à mão é bom para o seu cérebro https://nealstephenson.substack.com/p/writing-by-hand-is-good-for-your Comments ]]> d75c8c5ae209efb541064df05f29c92c Thu, 23 Jul 2026 14:23:00 +0000 Medalhas Fields 2026 https://www.mathunion.org/imu-awards/fields-medal/fields-medals-2026 Comments ]]> 08e5c09e9e4a94ca3e5976f59cc1b4c7 Thu, 23 Jul 2026 14:17:00 +0000 Renderização por software em 500 linhas de C++ puro https://haqr.eu/tinyrenderer/ Comments ]]> 7a57ba07a28e84f010f4c6524596b089 Thu, 23 Jul 2026 14:08:00 +0000 Agora você pode executar as mesmas imagens OCI como contêineres ou microVMs Firecracker. https://github.com/pullrun/pullrun Comments ]]> 87bf9f9dc9dc5ebc4fc5ab18f83f1511 Thu, 23 Jul 2026 14:07:00 +0000 Motor de Aeronave Híbrido-Elétrica com Meta de 30% de Eficiência de Combustível https://www.rtx.com/news/news-center/2026/07/21/rtxs-pratt-whitney-canada-advances-hybrid-electric-technology-development Comments ]]> 891563b1b9e808db7934de9a1f2d3810 Thu, 23 Jul 2026 14:02:00 +0000 Astrônomos podem ter encontrado a primeira exolua https://www.eso.org/public/news/eso2610/ Comments ]]> 14385033b64853a6d02fb18be53f049f Thu, 23 Jul 2026 14:02:00 +0000 Emacs é um Lispboard https://en.andros.dev/blog/06bfd107/emacs-is-a-lispboard/ Comments ]]> 5fd9295b1edd1984489746125fe83ffc Thu, 23 Jul 2026 13:55:00 +0000 Brow6el: Um navegador web completo para o terminal usando Chromium https://tangled.org/janantos.tngl.sh/brow6el Comments ]]> f7e53013e2dd337910fa4e02082ab3ea Thu, 23 Jul 2026 13:51:00 +0000 DARPA, Força Aérea dos EUA voam F-16 controlado por IA https://www.darpa.mil/news/2026/darpa-us-air-force-fly-ai-controlled-f-16 Comments ]]> 76e0a91b0c038818699bd7950d0bedae Thu, 23 Jul 2026 13:49:00 +0000 O que acontece quando a informação acaba https://blog.jimgrey.net/2026/06/30/what-happens-when-the-information-runs-out/ Comments ]]> a186bb119c36e49e633df679dc844d15 Thu, 23 Jul 2026 13:09:00 +0000 Empresas de IA Estão Tentando Esconder uma Quantidade Desconcertante de Dívidas https://futurism.com/artificial-intelligence/ai-companies-hide-debt-off-balance-sheet Comments ]]> 25c37adb0bd15aef36466a6b83a0ab0d Thu, 23 Jul 2026 11:05:00 +0000 Pior de Propósito – Como a Ganância Corporativa Matou a Qualidade do Produto – Pior de Propósito https://www.worseonpurpose.com/ Comments ]]> 1e4d33e8b7d669c4d77029bde30d97ec Thu, 23 Jul 2026 10:17:00 +0000 Modo de código gera uma redução de custo de 99,2% em nossos sistemas. https://www.agent-swarm.dev/blog/code-mode-token-savings Comments ]]> 2fad1150d1da774212ea8457d8f14410 Thu, 23 Jul 2026 10:07:00 +0000 UE multa Google em € 890 milhões por infrações à concorrência em busca e aplicativos https://www.theguardian.com/technology/2026/jul/23/eu-fines-google-for-competition-breaches-over-search-and-apps Comments ]]> b9ee5922c787a8bbec155833c92e0dbf Thu, 23 Jul 2026 05:40:00 +0000 Cruller: Zig Runtime do Bun, Continuado em Zig 0.16 https://ziggit.dev/t/cruller-buns-zig-runtime-continued-on-zig-0-16/16734 Comments ]]> a48f315b4b8d740d2382830084c3abab Thu, 23 Jul 2026 05:24:00 +0000 Amiga 1000: Dez anos à frente do seu tempo https://dfarq.homeip.net/amiga-1000-ten-years-ahead-of-its-time/ Comments ]]> 5480b91539e921f39e25e6311d841868 Thu, 23 Jul 2026 05:06:00 +0000 IA local que encontra arquivos sensíveis em seu Mac antes dos atacantes https://www.vaultsort.com/guardian Comments ]]> 92973337f0f6d10c00e480d5f5424153 Thu, 23 Jul 2026 02:28:00 +0000 Reestruturação do programa de recompensa por bugs do GitHub https://github.blog/security/next-chapter-restructuring-githubs-bug-bounty-program/ Comments ]]> 89048832591d8ac6ccd79c386ddc3625 Thu, 23 Jul 2026 01:58:00 +0000 Monitoramento de Colônias de Abelhas Melíferas via Sensores IoT de Áudio, Tensorgrams e RNNs https://arxiv.org/abs/2607.20386 Comments ]]> 6cdff7febca48d9cf20908ccd6443324 Thu, 23 Jul 2026 01:33:00 +0000 Pétalas: Execute LLMs em casa, estilo BitTorrent https://petals.dev/ Comments ]]> 4c46b9d0e6392cbcf5a226ddfda7bcc7 Thu, 23 Jul 2026 01:16:00 +0000 O ataque acidental da OpenAI contra a Hugging Face é ficção científica que aconteceu. https://simonwillison.net/2026/Jul/22/openai-cyberattack/ Comments ]]> 077009c4c6954b9ac5171b03a8d991db Thu, 23 Jul 2026 01:14:00 +0000 Proteger nossos bens comuns de FLOSS dos LLMs https://blog.codeberg.org/protecting-our-floss-commons-from-llms.html Comments ]]> cc595c8f38ca827a9109aab45bc6b5fb Thu, 23 Jul 2026 01:06:00 +0000 Codeberg Proíbe Projetos de Criptomoedas https://codeberg.org/Codeberg/org/pulls/1254 Comments ]]> d089f0f20864edfc98529c53c52ccd8a Thu, 16 Jul 2026 22:48:00 +0000 Pacotes de baterias: Vamos falar sobre caixas, querida https://smallcultfollowing.com/babysteps/blog/2026/07/15/battery-packs/ Comments ]]> 0e87ce5e534cede27a8888d1c0d58ed1 Thu, 16 Jul 2026 22:27:00 +0000 O Pequeno Livro do Aprendizado por Reforço https://github.com/alxndrTL/little-book-rl/ Comments ]]> 958475b126d1cb48ef7ea523bb50c2ff Thu, 16 Jul 2026 22:00:00 +0000 Likweli: Uma nova espécie de macaco descoberta na Bacia do Congo https://news.yale.edu/2026/07/15/meet-likweli-new-monkey-species-discovered-congo-basin Comments ]]> 5179e40b34925d7a9b9fcd9adc4fefc9 Thu, 16 Jul 2026 21:38:00 +0000 Ring-Zero: Escalando o RL Zero para um Trilhão de Parâmetros para Raciocínio Emergente https://arxiv.org/abs/2607.12395 Comments ]]> bb26c10b464ef543fdd30ba775c6cafc Thu, 16 Jul 2026 20:38:00 +0000 Matemática para Ciência de Dados https://arxiv.org/abs/2607.11938 Comments ]]> a3630bfdffabdae8f1dea9fc048d5139 Thu, 16 Jul 2026 20:24:00 +0000 Hélio escapando da atmosfera de exoplaneta rochoso próximo em zona habitável https://www.science.org/doi/10.1126/science.aea9708 Comments ]]> 4753dadb8406f189f0428d864239fd17 Thu, 16 Jul 2026 20:18:00 +0000 LM Studio Bionic: o agente de IA para modelos abertos https://lmstudio.ai/blog/introducing-lm-studio-bionic Comments ]]> d444b9aeb23f30dddccc3fbc3640f330 Thu, 16 Jul 2026 20:03:00 +0000 $100 Vídeo Musical de IA: Claude Fable 5 vs. GPT-5.6 Sol https://www.tryai.dev/blog/ai-music-video-arena-claude-vs-gpt-5.6 Comments ]]> ad0c3987bde3c5042dc36e1f20b42363 Thu, 16 Jul 2026 18:34:00 +0000 Recriando a matemática por trás da primeira aeronave furtiva https://www.pramit.gg/post/remaking-echo-1-stealth-physics Comments ]]> 8bb55fecf20b011e3af7ae8013df3df6 Thu, 16 Jul 2026 17:19:00 +0000 O crescimento das vendas de CD superou o do vinil no primeiro semestre de 2026. https://consequence.net/2026/07/the-cd-revival-is-getting-hard-to-ignore/ Comments ]]> 1f01157a47a1bd6f8a1418253086315c Thu, 16 Jul 2026 17:00:00 +0000 Adaptacional (YC S25) está contratando https://www.ycombinator.com/companies/adaptional/jobs Comments ]]> fee4c0098a28118cd619867ea97e66a2 Thu, 16 Jul 2026 16:50:00 +0000 LLM de 1 bit no Navegador https://huggingface.co/spaces/webml-community/bonsai-webgpu Comments ]]> 3139856e9a408d5e7352c84dda478b30 Thu, 16 Jul 2026 16:41:00 +0000 Detectando Textos Gerados por LLM com Aprendizado de Máquina "Clássico" https://blog.lyc8503.net/en/post/llm-classifier/ Comments ]]> 4462a77d51404f29dfa1bfb622caba25 Thu, 16 Jul 2026 16:18:00 +0000 Fonte de Engodo https://www.mixfont.com/experiments/decoy-font Comments ]]> cbbff6849a66e5e9c2697822d3578da2 Thu, 16 Jul 2026 16:08:00 +0000 NotebookLM agora é Gemini Notebook https://blog.google/innovation-and-ai/products/gemini-notebook/notebooklm-gemini-notebook/ Comments ]]> 305ac92465e8b9d4586a8d4bfc9299b1 Thu, 16 Jul 2026 16:06:00 +0000 Microsoft Comic Chat agora é código aberto https://opensource.microsoft.com/blog/2026/07/16/microsoft-comic-chat-is-now-open-source/ Comments ]]> 5d4b7a2911bd1c1fe89a2653332b258f Thu, 16 Jul 2026 15:32:00 +0000 Livro Imersivo de Álgebra Linear com Figuras Interativas (2015) https://immersivemath.com/ila/ Comments ]]> 92648962522788642b89f000c3ad9bb8 Thu, 16 Jul 2026 15:13:00 +0000 Como Treinar um Modelo de Bateria Eletrônica Gen AI em Seu Antigo Desktop Linux com 6GB de VRAM https://www.zhinit.dev/blog/training-a-kick-drum-diffusion-model Comments ]]> 2b94bcd879c4849ef3a1cbe396161999 Thu, 16 Jul 2026 14:46:00 +0000 Kimi K3: Fronteira Aberta Inteligência https://www.kimi.com/blog/kimi-k3 Comments ]]> f822e65d32fce0e7b54f8fd0e375c773 Thu, 16 Jul 2026 13:43:00 +0000 Celestrak adiciona dígito ao catálogo, corrige bug do Ano 2000 https://www.celestrak.org/satcat/ Comments ]]> bf3f70249b0df2e07c4fc4d70658fb24 Thu, 16 Jul 2026 13:30:00 +0000 Satélite meteorológico Goes-19 entra no modo de espera segura. https://www.spaceweather.gov/news/goes-19-safe-hold Comments ]]> e05cb63640422534059e2d2a6b828cb2 Thu, 16 Jul 2026 13:05:00 +0000 Museu de Lenços Umedecidos https://moisttowelettemuseum.com/ Comments ]]> 2555b2094a61129b7c1962979fe3ec7f Thu, 16 Jul 2026 11:59:00 +0000 Os críticos de LLM têm razão. Eu uso LLMs mesmo assim. https://www.theocharis.dev/blog/llm-critics-are-right-i-use-llms-anyway/ Comments ]]> 8b276718fed45d5dbd7c3dc8f64bef27 Thu, 16 Jul 2026 11:39:00 +0000 Como está indo nossa reescrita de Rust para Zig https://rtfeldman.com/rust-to-zig Comments ]]> 6327ad7c7ef4d8b8b632de4840c1788e Thu, 16 Jul 2026 07:25:00 +0000 Computando Raios da Câmera https://momentsingraphics.de/CameraRays.html Comments ]]> 5bc561f213c809338cc1451f7ab360f5 Thu, 16 Jul 2026 06:05:00 +0000 O Basilisco Dançante de Roko https://boston.conman.org/2025/12/02.1 Comments ]]> 10bcce740a55728eb03ac51504811109 Sun, 19 Jul 2026 21:42:00 +0000 O Maior Computador Probabilístico Transforma Ruído em Respostas https://spectrum.ieee.org/biggest-probabilistic-computer Comments ]]> 91da52e2d898f7751ee3288df254f2c8 Sun, 19 Jul 2026 20:50:00 +0000 Um novo emulador Intel Itanium (IA-64) que inicializa o Windows https://raymii.org/s/blog/Intel_Itanium_IA-64-Emulator_that_boots_Windows.html Comments ]]> c9e012164e9dae4d15417119690fcd79 Sun, 19 Jul 2026 19:13:00 +0000 Navegador Orion por Kagi https://orionbrowser.com/ Comments ]]> 871382285597eddf8aaf9fc1f3989f16 Sun, 19 Jul 2026 18:57:00 +0000 HomeLab #1: MikroTik como Roteador Doméstico https://justsomebody.dev/blog/mikrotik-home-router Comments ]]> 2ebd25894f6d9270650892726c34fc98 Sun, 19 Jul 2026 17:25:00 +0000 HMD Touch 4G https://www.hmd.com/en_int/hmd-touch-4g Comments ]]> 22e8978a318911083713be8f9072bfbe Sun, 19 Jul 2026 16:31:00 +0000 ECC e DDR5 https://etbe.coker.com.au/2026/07/19/ecc-ddr5/ Comments ]]> 3e063e5df96e96c6d75d02a1020e1a08 Sun, 19 Jul 2026 15:20:00 +0000 C64 Basic Dungeon Crawler: Ataque Goblin (C64 Basic Parte 8) https://retrogamecoders.com/c64-basic-dungeon-part8/ Comments ]]> d2d58db57b5e894d479e0632a8d6011f Sun, 19 Jul 2026 14:41:00 +0000 Show HN: Substituí o sistema de um centro de boliche de US$ 120 mil por ESP32s de US$ 1.600 https://news.ycombinator.com/item?id=48968606 Comments ]]> 82a712ca6f868025b82454b53d2ee373 Sun, 19 Jul 2026 14:25:00 +0000 Pós-morte de uma startup britânica: Tract https://buildwithtract.com/ Comments ]]> b1e15413ed324c716354555ef1d8333c Sun, 19 Jul 2026 13:30:00 +0000 DIRIGIR – Excelência Operacional para Engenharia Acelerada por IA https://www.cortex.io/drive Comments ]]> 63af2c793a3ff22cde5c43db98292247 Sun, 19 Jul 2026 13:29:00 +0000 Bananas brotam no Rayleigh Garden, Reino Unido, após 15 anos. https://www.bbc.com/news/articles/cvg8edqq5g5o Comments ]]> 9d2e61494c003137efd825bc9dff525a Sun, 19 Jul 2026 13:19:00 +0000 OpenStreetMap: Nível administrativo para todos os países https://wiki.openstreetmap.org/wiki/Tag:boundary%3Dadministrative#Table_:_Admin_level_for_all_countries Comments ]]> f048c7340e57c513b9e86405645891c1 Sun, 19 Jul 2026 12:01:00 +0000 Eu queimei todos os meus tokens pesquisando como economizar tokens. https://quesma.com/blog/custom-deep-research-pipeline/ Comments ]]> 179a3fd936ba33c2775da6a217b0887e Sun, 19 Jul 2026 11:48:00 +0000 Minecraft: Java Edition agora usa SDL3 https://www.minecraft.net/en-us/article/minecraft-26-3-snapshot-4 Comments ]]> f831f3c2d72cd8125dd3af83c2e50f49 Sun, 19 Jul 2026 11:14:00 +0000 Eu me juntei ao IndieWeb, aqui está o que aprendi https://en.andros.dev/blog/0b8e451e/i-joined-the-indieweb-heres-what-i-learned/ Comments ]]> 1b6c8dcd3fcaba669f06967870970322 Sun, 19 Jul 2026 10:44:00 +0000 A morte e o renascimento do meu servidor doméstico https://sgt.hootr.club/blog/home-server-rebirth/ Comments ]]> 064308895a32e9baa193de51b607dbaf Sun, 19 Jul 2026 10:34:00 +0000 O que aprendi vendendo 2.500 gravadores MIDI: Hardware não é tão difícil https://chipweinberger.com/articles/20260719-hardware-is-not-so-hard Comments ]]> 2f4b46e0686e98be5b9637676df6f5b1 Sun, 19 Jul 2026 10:03:00 +0000 Claude Code agora usa Bun escrito em Rust. https://simonwillison.net/2026/Jul/19/claude-code-in-bun-in-rust/ Comments ]]> 30d29c509021ccff683b50855331dc55 Sun, 19 Jul 2026 08:57:00 +0000 Qwen 3.8 Max Prévia https://www.qwencloud.com/pricing/token-plan Comments ]]> ba6388ad76dfb70bce9abcfc5c435875 Sun, 19 Jul 2026 08:44:00 +0000 Qwen3.8 está sendo lançado e em breve será de peso aberto https://twitter.com/Alibaba_Qwen/status/2078759124914098291 Comments ]]> 6c96ca102aee1d539b9aa659cec02a08 Sun, 19 Jul 2026 08:44:00 +0000 Qwen 3.8 https://twitter.com/Alibaba_Qwen/status/2078759124914098291 Comments ]]> 360023d323d0da543efb7de9e4ee87ab Sun, 19 Jul 2026 08:05:00 +0000 O Poderoso Grande Array de Finn Jensen LA8YB https://la0by.darc.de/LA8YB_EME_MBA.htm Comments ]]> 83ed868c12e5faa0aca46a975eda3d7b Sun, 19 Jul 2026 07:54:00 +0000 OpenAI reduz o tamanho do contexto do modelo Codex de 372 mil para 272 mil https://github.com/openai/codex/pull/33972/files Comments ]]> e74ba811ef7eb43ca64e1883263f69d3 Sun, 19 Jul 2026 07:27:00 +0000 A Arte da Perspicácia em Ciência e Engenharia – Dominando a Complexidade (2014) [pdf] https://ocw.mit.edu/courses/res-6-011-the-art-of-insight-in-science-and-engineering-mastering-complexity-fall-2014/3bca850386a3005c22134fa62fb3bad5_MITRES_6-011F14_art_insfin.pdf Comments ]]> ee3b9b0101a3f445c8210e512b19834d Sun, 19 Jul 2026 05:07:00 +0000 Decifrando as folhas de chá LLVM AMD GFX1250 https://chipsandcheese.com/p/scrying-the-amd-gfx1250-llvm-tea Comments ]]> 174d10f6c124d4a999b30db78eb9cd56 Sun, 19 Jul 2026 02:17:00 +0000 Construí uma ferramenta de transferência de arquivos P2P baseada em navegador usando WebRTC. https://airdows.com/ Comments ]]> df2a95cf8e3f0b9f93a0642cafed586c Sun, 19 Jul 2026 01:33:00 +0000 Deepsec https://github.com/vercel-labs/deepsec Comments ]]> 4257f24411a38a8f0a20dc5216f58806 Sun, 19 Jul 2026 01:29:00 +0000 A Mania da IA Está Eviscerando a Tomada de Decisão Global https://ludic.mataroa.blog/blog/ai-mania-is-eviscerating-global-decision-making/#fnref:3 Comments ]]> 3055d7dcf8f8bb81992dc566cce27c00 Sun, 19 Jul 2026 00:59:00 +0000 Melhor e mais barato que IPTV https://github.com/stupside/castor Comments ]]> f0eb577cbfcba11d9af9cae5dffd6de6 Sun, 19 Jul 2026 00:38:00 +0000 Transcreva.cpp https://workshop.cjpais.com/projects/transcribe-cpp Comments ]]> 95edb2ae6d575e126097255683b51c30 Sun, 12 Jul 2026 11:26:00 +0000 Waldi: Um lugar tranquilo para escrever e para ser lido https://github.com/waaldev/waldi Comments ]]> 78ad12144762427343da6c368f0a0669 Sun, 12 Jul 2026 08:58:00 +0000 Em Louvor da Desestruturação Exaustiva https://antoine.vandecreme.net/blog/exhaustive-destructuring-praise/ Comments ]]> 788f521c94902cc914c2de2e9c4fa19c Sun, 12 Jul 2026 07:54:00 +0000 Física Atômica em Puro Anglo-Saxão https://www.ling.upenn.edu/~beatrice/110/docs/uncleftish-beholding.html Comments ]]> afb6345b4f828918049134c19dc25e8f Sun, 12 Jul 2026 07:00:00 +0000 Busca binária mais rápida: do código compilado à simpa com o hardware https://pythonspeed.com/articles/branchless-binary-search/ Comments ]]> fb3977f4d43a8ba15e8e0863e11715b6 Sun, 12 Jul 2026 00:24:00 +0000 Ícones Antigos https://leancrew.com/all-this/2026/07/old-icons/ Comments ]]> 443ca2165db11db4e6c20bebaa906fd5 Sun, 12 Jul 2026 00:22:00 +0000 Um Catálogo Visual de Software Macintosh Retrô https://www.marciot.com/mac68k-visual-catalog/ Comments ]]> 588c7982a2cd2748cb5a25b905e4fd2d Sat, 18 Jul 2026 23:24:00 +0000 Reinícios do Codex https://codex-resets.com/ Comments ]]> fc094cccc1458d2342d7d8a8bc0df8a9 Sat, 18 Jul 2026 22:13:00 +0000 Prefeito Mamdani diz que proprietários não podem usar imagens de IA para anunciar https://petapixel.com/2026/07/16/mayor-mamdani-says-landlords-cant-secretly-use-ai-images-to-advertise-properties/ Comments ]]> 88f900bf25e388b6e6cee7130f2fe8c3 Sat, 18 Jul 2026 22:13:00 +0000 Nova York pode exigir que locadores e corretores de imóveis divulguem o uso de IA em anúncios. https://petapixel.com/2026/07/16/mayor-mamdani-says-landlords-cant-secretly-use-ai-images-to-advertise-properties/ Comments ]]> ba1b1cbeca61e912389f8367bdcff4cc Sat, 18 Jul 2026 21:55:00 +0000 Títulos clássicos do Amiga, gratuitos para baixar https://amigafreeware.downer.tech/ Comments ]]> 34d70e7379e5edc6f08429bceaa4fe25 Sat, 18 Jul 2026 21:45:00 +0000 Hardcore IndieWeb: Tenha seu próprio site 100% independente por apenas US$ 0,01/dia https://www.neatnik.net/hardcore-indieweb Comments ]]> 71d85a9e695c278519aab5dc703ca84d Sat, 18 Jul 2026 21:40:00 +0000 Firmware do Pico W cria ponte WiFi USB sem driver (Camada 2) https://www.cnx-software.com/2026/07/16/pico-usb-wifi-converts-the-raspberry-pi-pico-w-into-a-driverless-usb-wifi-adapter/ Comments ]]> f904095818f208fe908581d8a5351114 Sat, 18 Jul 2026 21:09:00 +0000 Coevolução de autorreplicação e função em uma sopa primordial digital https://arxiv.org/abs/2607.09211 Comments ]]> a635b51ed9f1a41a5b21d4dc9fec1891 Sat, 18 Jul 2026 19:56:00 +0000 Intel começa a enviar silício EUV de alta NA https://morethanmoore.substack.com/p/intel-starts-shipping-high-na-euv Comments ]]> 12169c261d53c4c9ac8cfc46d5fe8e9e Sat, 18 Jul 2026 19:06:00 +0000 Qual é a dessa redefinição aleatória de cotas semanais para os agentes ultimamente? https://minimaxir.com/2026/07/agent-quota-reset/ Comments ]]> 94ff799a0051568ec06f2622f0556263 Sat, 18 Jul 2026 18:13:00 +0000 Caminhão Pickup REO Trucks I4 4WD a partir de US$ 21.500 https://reotrucks.com/ Comments ]]> a046e85c387e80c3c3724ffb05607dd7 Sat, 18 Jul 2026 18:09:00 +0000 A dificuldade irracional da previsão de séries temporais https://suzyahyah.github.io/machine%20learning/2026/06/27/trouble-with-time-series.html Comments ]]> 1884a665d3df6e3631399c85a4623b28 Sat, 18 Jul 2026 17:32:00 +0000 O Momento Kimi K3 https://stephen.bochinski.dev/blog/2026/07/18/the-kimi-k3-moment/ Comments ]]> c58ee09be6551fe57782b22b4b812b13 Sat, 18 Jul 2026 17:27:00 +0000 Adeus, e obrigado por todos os galpões de bicicletas. https://queue.acm.org/detail.cfm?id=3818307 Comments ]]> 1aed23cf6bc8fa069b7f5f7dedaf273a Sat, 18 Jul 2026 16:12:00 +0000 Configurando seu Mac reserva para o Claude Code controlar, um guia passo a passo https://ykdojo.github.io/claude-controls-mac/ Comments ]]> 40f0e957dfd1abe9489b1d82c625792a Sat, 18 Jul 2026 15:44:00 +0000 Gleam está agora em Enrolados https://tangled.org/gleam.run/gleam Comments ]]> 033cbc46fee0ae8ef6c9330ceead15c6 Sat, 18 Jul 2026 15:37:00 +0000 Se você construir, eles virão https://www.benlandautaylor.com/p/if-you-build-it-they-will-come Comments ]]> faec1ea926c8b25b5ea8a8d04e10001e Sat, 18 Jul 2026 15:32:00 +0000 O Elixir-lang.org tem um novo design https://elixir-lang.org/ Comments ]]> fc9d322e7b0e54e86cb1f208ad107b1a Sat, 18 Jul 2026 15:28:00 +0000 O que mais as pessoas desenham no gradient.horse? https://rybakov.com/blog/what_else_do_people_draw_on_gradient-copy.horse/ Comments ]]> 50c47ea1308f5aa4147441bfd6600b6c Sat, 18 Jul 2026 15:08:00 +0000 Corredor britânico Josh Kerr quebra recorde mundial de milha que durou 27 anos. https://news.sky.com/story/british-runner-josh-kerr-breaks-world-record-for-mile-which-had-stood-for-27-years-13564688 Comments ]]> be81246f5fb0dd5395dce3b6d503f09f Sat, 18 Jul 2026 14:04:00 +0000 Proibição da UE de destruição de roupas e sapatos não vendidos entra em vigor https://environment.ec.europa.eu/news/ban-destruction-unsold-clothes-and-shoes-enters-application-2026-07-17_en Comments ]]> 60e6a268d57a535d460891737a5028fb Sat, 18 Jul 2026 14:04:00 +0000 Termos de Uso do LG ThinQ https://news.ycombinator.com/item?id=48958273 Comments ]]> 461ae318ef2a30a621dc7b3ce0db5552 Sat, 18 Jul 2026 14:04:00 +0000 O que as Pétalas de Rosa nos Ensinam sobre Indução https://www.oranlooney.com/post/rose-petals/ Comments ]]> d0772736ff66cc6c3cbd00ec897105f9 Sat, 18 Jul 2026 13:00:00 +0000 GPT-5.6 usou um prompt para fechar uma lacuna de 30 anos em otimização convexa https://old.reddit.com/r/math/comments/1uxj3cy/after_openais_cdc_proof_announcement_gpt56_used_a/ Comments ]]> 8a731d27ffa0ad50b5dfed7e0c501562 Sat, 18 Jul 2026 11:12:00 +0000 O que a IA fez ao Stack Overflow em um gráfico https://data.stackexchange.com/stackoverflow/query/1953768#graph Comments ]]> f29fa8a6d5b7fd57a46b74d51c626054 Sat, 18 Jul 2026 11:06:00 +0000 Por que os logotipos de empresas de IA parecem ânus? (2025) https://velvetshark.com/ai-company-logos-that-look-like-buttholes Comments ]]> 385b17b29bd97ad80d74de69a8c6eeb4 Sat, 18 Jul 2026 11:00:00 +0000 Fábula 5 vs. GPT-5.6 Sol em um Problema NP-difícil: O /objetivo ajuda? https://charlesazam.com/blog/fable-5-gpt-5-6-sol-goal/ Comments ]]> 884d8216537790d9bdb2b26cf6c8283c Sat, 18 Jul 2026 10:56:00 +0000 Steam Machine: Entre 12 mil e 15 mil unidades vendidas por semana https://boilingsteam.com/steam-machine-between-10k-and-15k-sold-per-week/ Comments ]]> a96273f96203ecb6e98b7ab05fae8e60 Sat, 18 Jul 2026 10:21:00 +0000 Monitores LG instalam software silenciosamente através do Windows Update sem consentimento https://videocardz.com/newz/lg-monitors-silently-install-software-through-windows-update-without-user-consent Comments ]]> 12b7b4547db0d5e5243f631051d9ad9a Sat, 18 Jul 2026 08:50:00 +0000 Segurança do Qubes OS em Registro Público https://arxiv.org/abs/2607.14587 Comments ]]> c12bc1943c06436fa50ba1c3fe1d07d8 Sat, 18 Jul 2026 08:33:00 +0000 O Computador no Fundo de um Canal https://negroniventurestudios.com/2026/07/18/the-computer-at-the-bottom-of-a-canal/ Comments ]]> 6d776a6e9f04568a7aa27185c1ac211c Sat, 18 Jul 2026 06:32:00 +0000 Mostrar HN: Encontre alguém no escuro – ilumine-o ou ilumine-se? (Three.js) https://github.com/skorotkiewicz/signal-in-the-dark Comments ]]> ce94b579efa561252425de8e0133c901 Sat, 18 Jul 2026 04:13:00 +0000 O gaming no Mac finalmente está recebendo o upgrade overpower que merece. https://www.macworld.com/article/3189951/apples-latest-game-porting-toolkit-beta-changed-how-i-think-about-mac-gaming.html Comments ]]> 311da1e4ac8e4d92f97c4d171b055bb4 Sat, 18 Jul 2026 03:51:00 +0000 Mostrar HN: Índice de Complexidade da IKEA https://ikea.greg.technology/ Comments ]]> 03fe8398224f1be5e12f6a698cf1f77d Sat, 18 Jul 2026 03:14:00 +0000 JPEGs regressivos https://maurycyz.com/projects/bad_jpeg/ Comments ]]> e323cf655c5397fa5cb49870bc8ac698 Sat, 18 Jul 2026 02:37:00 +0000 Arduino Lança Módulos Plug-and-Play para Projetos de Sensores de Longa Distância https://www.allaboutcircuits.com/news/arduino-launches-plug-and-play-modules-for-long-range-sensor-projects/ Comments ]]> 8b4d7246069a2eb42639748f47b1cb90 Sat, 18 Jul 2026 01:18:00 +0000 Moonstone: Runtime e gerenciador de pacotes Lua modernos e multiplataforma escritos em Zig https://moonstone.sh/ Comments ]]> 3c68a989d3944c5321f178177ed782de Sat, 18 Jul 2026 01:12:00 +0000 Comecei um "Caderno de Terra" https://pinewind.bearblog.dev/i-started-a-dirt-notebook/ Comments ]]> e6b0e020cf8d1388833fcad2c0550f0a Sat, 18 Jul 2026 01:12:00 +0000 Comecei um "caderno de terra". https://pinewind.bearblog.dev/i-started-a-dirt-notebook/ Comments ]]> a1aefba4901da0b3aef9724ad25bd6e1 Sat, 18 Jul 2026 01:01:00 +0000 DrDroid (YC W23) está contratando https://www.ycombinator.com/companies/drdroid/jobs/w45QcNV-product-engineer-assignment-mandatory Comments ]]> 3c0c4a609c4a4bbffbcd4b5c16c1877a Sat, 18 Jul 2026 00:48:00 +0000 Stenchill: Gerador de Estêncil de Pasta de Solda Impressível em 3D https://www.stenchill.com/en/ Comments ]]> 8830a03e886701229ec78cff567ae2f6 Sat, 11 Jul 2026 23:26:00 +0000 Starlink de 1984 https://nemanjatrifunovic.substack.com/p/starlink-from-1984 Comments ]]> 2c0c80c86844ce1215ea8227f9790554 Sat, 11 Jul 2026 20:51:00 +0000 Restauração e Demonstração de Computadores Vintage dos Anos 1960 no Museu da História do Computador [pdf] https://ibm-1401.info/pictures/Proc-MIW-2017-Garner-1401PDP1.pdf Comments ]]> ac03e504d72c2f58ab3a14a6a0869740 Sat, 11 Jul 2026 18:20:00 +0000 Lançamento do OpenStrike: um FPS no formato do Counter-Strike em um portátil de 2004 https://pocketjs.dev/blog/shipping-openstrike/ Comments ]]> 849082b94b8a78e89f91f8e611da1d67 Sat, 11 Jul 2026 12:40:00 +0000 Show HN: Clx – Compile Lua para Executáveis Nativos através de C++20 https://github.com/samyeyo/clx Comments ]]> 5c0c61f58228c0fbdf20de937a0f0a2f Sat, 11 Jul 2026 01:41:00 +0000 Parsoid https://www.mediawiki.org/wiki/Parsoid Comments ]]> 154509be729421d6a083f6fcb4285fa9 Mon, 20 Jul 2026 23:15:00 +0000 Fundador do Jellyfin, Andrew, deixa equipe https://forum.jellyfin.org/t-project-leadership-changes Comments ]]> a557862646e5a4f01de70948fcc5b741 Mon, 20 Jul 2026 23:00:00 +0000 Registros Opacos e Interoperáveis de Passkey (e uma API Go) https://words.filippo.io/passkey-record/ Comments ]]> 82bd0e6572dcc282331d23aed9bfb43e Mon, 20 Jul 2026 20:54:00 +0000 Converter Arquivos em Mundos de Minecraft https://wuemeli.com/blog/sulfur-part-1/ Comments ]]> 51801a4fd63dd2dbf6977a72e9482a5e Mon, 20 Jul 2026 20:34:00 +0000 ascdraw: Editor para diagramas ASCII/UTF-8 (em 144FPS) https://github.com/exlee/ascdraw Comments ]]> 9d6208a3017ee39ffbc9af377dede030 Mon, 20 Jul 2026 20:12:00 +0000 Eu escrevi um enumerador bash porque estava farto do xargs https://numerlab.org/2025/07/20/bashumerate-enumerator/ Comments ]]> d1fdcd80de6a7550663f170595948de6 Mon, 20 Jul 2026 20:10:00 +0000 Show HN: Passeio imersivo pela Grace Cathedral, São Francisco, com Gaussian Splatting https://vincentwoo.com/3d/grace_cathedral/ Comments ]]> d5de8bbe3bebea1ecb768da13bf53421 Mon, 20 Jul 2026 20:08:00 +0000 O Poder da Consciência: Superando o Capitalismo de Vigilância https://www.scottrlarson.com/presentations/overcoming-surveillance-capitalism-with-awareness/ Comments ]]> 84c145ac153489a610a8dcd5a38353ee Mon, 20 Jul 2026 19:03:00 +0000 Matemáticos humanos estão sendo superados em contraexemplos. https://xenaproject.wordpress.com/2026/07/20/human-mathematicians-are-being-outcounterexampled/ Comments ]]> 50d708bea72aad2bfdfcc6893302cc70 Mon, 20 Jul 2026 18:42:00 +0000 Criando Arte ASCII no Vim https://alexyang.dev/vim-ascii-art/ Comments ]]> b4f1f1a944d045a7a62a3a0d42293c98 Mon, 20 Jul 2026 18:16:00 +0000 Nativo: Execute modelos abertos de fronteira localmente no seu Mac https://blaizzy.github.io/nativ/ Comments ]]> 2ec67a1875bf66e34aa02c66fd5ef5c4 Mon, 20 Jul 2026 18:10:00 +0000 Os impulsionadores da ineficiência na entrega de software https://dl.acm.org/doi/10.1145/3800646.3800650 Comments ]]> 0c0a0927cc68c7a6cfeb60b265de6f7f Mon, 20 Jul 2026 18:06:00 +0000 Enxames de agentes e a nova economia de modelos https://cursor.com/blog/agent-swarm-model-economics Comments ]]> e0e1921d1299a452d9d42c085c7b9701 Mon, 20 Jul 2026 17:57:00 +0000 Esse post nunca existiu. Pare de ouvir essa coisa. https://rachelbythebay.com/w/2026/05/05/404/ Comments ]]> 50f96b20545576d7def38bd7f130c663 Mon, 20 Jul 2026 17:31:00 +0000 Hyprland 0.55 anunciou a mudança para Lua para seus arquivos de configuração https://hypr.land/news/update55/ Comments ]]> 106e38f111c25c4ac79baa93b002041a Mon, 20 Jul 2026 17:13:00 +0000 Kimi Trabalho https://www.kimi.com/products/kimi-work Comments ]]> 92d35036020c7725f55c5f2334d63ba2 Mon, 20 Jul 2026 17:07:00 +0000 Jelly UI: Física de corpo mole para controles de formulário HTML nativos https://jelly-ui.com/ Comments ]]> c72f0bbc5385604bdef77e655cc7a7c4 Mon, 20 Jul 2026 16:36:00 +0000 Mais de 30% dos novos envios do ArXiv agora parecem escritos por IA. https://unslop.run/blog/measuring-ai-writing-on-arxiv Comments ]]> 95c4ee0163e29611627238dac894549b Mon, 20 Jul 2026 16:36:00 +0000 Como medimos a escrita de IA no arXiv e onde a medição falha https://unslop.run/blog/measuring-ai-writing-on-arxiv Comments ]]> 79b7aa35fba5dc990663ea9d922d9c46 Mon, 20 Jul 2026 16:32:00 +0000 Lançamento HN: Bloomy (YC S26) – Aprendizado de maestria com IA para o ensino fundamental e médio https://news.ycombinator.com/item?id=48981136 Comments ]]> 11338d1328886b02ad43d4574e62be5b Mon, 20 Jul 2026 15:47:00 +0000 Pare de "Criar Conteúdo" https://refactoringenglish.com/blog/why-i-stopped-creating-content/ Comments ]]> 37c89b0a1089b6684da795ba716eb81e Mon, 20 Jul 2026 15:47:00 +0000 Deixei de "criar conteúdo". https://refactoringenglish.com/blog/why-i-stopped-creating-content/ Comments ]]> 6395bc4511b1e2545d52920cb3cd5934 Mon, 20 Jul 2026 15:46:00 +0000 Ziggity – Uma UI de terminal para Git, escrita em Zig https://github.com/simoarpe/ziggity Comments ]]> c5626a28bd43c218a47b28bc37ec6635 Mon, 20 Jul 2026 15:40:00 +0000 Corte transversal de insetos em microscópio eletrônico com laser de femtossegundos [vídeo] https://www.youtube.com/watch?v=NwhVJ7cv9B4 Comments ]]> c730d197acc0d3ff07780df212c4c8f9 Mon, 20 Jul 2026 15:23:00 +0000 Show HN: Wheesper – Inicie uma discussão anônima com um link https://wheesper.com/ Comments ]]> 3425b4db16d670efe1f7fadc690c5bf3 Mon, 20 Jul 2026 15:15:00 +0000 A Voz do Google https://www.newyorker.com/culture/the-weekend-essay/the-voice-of-google Comments ]]> b80c8b45f368945e992edaf5adbbcf22 Mon, 20 Jul 2026 15:13:00 +0000 Kimi K3, Qwen 3.8 e o (Potencial) Desvendamento da Anthropic https://www.emergingtrajectories.com/lh/frontier-lab-economics/ Comments ]]> d6c58b504c3ef22b9f1c37dfc6d2009f Mon, 20 Jul 2026 15:07:00 +0000 Cantos Não Parecem Assim: Sobre Oclusão de Ambiente de Espaço de Tela https://nothings.org/gamedev/ssao/ Comments ]]> bdefed8a68eb908cd9c7e437c8153684 Mon, 20 Jul 2026 15:07:00 +0000 Cantos Não Parecem Assim: Sobre Oclusão de Ambiente em Espaço de Tela (2012) https://nothings.org/gamedev/ssao/ Comments ]]> a11e4547217e73f0deebc46454a633d0 Mon, 20 Jul 2026 15:00:00 +0000 Sinais do Metrô de Nova Iorque: Um Guia Completo https://www.nycsubway.org/wiki/Subway_Signals%3A_A_Complete_Guide Comments ]]> 5233e10eaf61200734cd1190458473c3 Mon, 20 Jul 2026 14:35:00 +0000 Controlando o Esforço de Raciocínio em LLMs https://magazine.sebastianraschka.com/p/controlling-reasoning-effort-in-llms Comments ]]> 798a1f79d4fb667459b3fee433cb552e Mon, 20 Jul 2026 14:21:00 +0000 A IA americana está travada e proprietária. Está perdendo. https://werd.io/american-ai-is-locked-down-and-proprietary-its-losing/ Comments ]]> dbe481256facbb69b88668f659861524 Mon, 20 Jul 2026 14:21:00 +0000 A estratégia de IA de pesos abertos da China está vencendo. https://werd.io/american-ai-is-locked-down-and-proprietary-its-losing/ Comments ]]> 3b3fabc23b43fec9c24044a7a4ab4939 Mon, 20 Jul 2026 14:21:00 +0000 A estratégia de IA de pesos abertos da China está vencendo https://werd.io/american-ai-is-locked-down-and-proprietary-its-losing/ Comments ]]> 9bca028b7f912a059d8a9c6e7c461e74 Mon, 20 Jul 2026 14:10:00 +0000 Perfeição não é superengenharia. https://var0.xyz/posts/perfection-is-not-over-engineering.html Comments ]]> 6468eee9da2102dc4d09522a30c4ac47 Mon, 20 Jul 2026 14:09:00 +0000 Firefox 153.0 Beta https://www.firefox.com/en-US/firefox/153.0beta/releasenotes/ Comments ]]> e391090212152de7fc2115fb800a906e Mon, 20 Jul 2026 14:00:00 +0000 Perguntas Frequentes sobre Especialidade https://jtpeterson.substack.com/p/faq-on-expertise Comments ]]> ff3a80ed96908bd9c42dcde2b93cc1f3 Mon, 20 Jul 2026 13:59:00 +0000 Coleta de Lixo Meta: Usando o GC do OCaml para Coleta de Lixo de Rust https://soteria-tools.com/blog/meta-garbage-collection Comments ]]> 06b8253f5a9f388c8faf946625c0d05b Mon, 20 Jul 2026 13:47:00 +0000 Firefox Une Suporte para Decodificação de Vídeo Vulkan https://github.com/search Comments ]]> 5275856b75bdb95f0d9aeeae50003b5b Mon, 20 Jul 2026 13:43:00 +0000 Estação Shinjuku em 3D https://satoshi7190.github.io/Shinjuku-indoor-threejs-demo/ Comments ]]> b2e7b246059fb2d6175a0d2136e54451 Mon, 20 Jul 2026 13:28:00 +0000 Hacker apaga banco de dados do registro de imóveis da Romênia https://news.risky.biz/risky-bulletin-hacker-wipes-romanias-entire-land-registry-database/ Comments ]]> 886ed08dc755da8912922a9a71debbe1 Mon, 20 Jul 2026 13:11:00 +0000 Inércia-1: Uma Exploração Aberta para um Modelo Fundamental Unificado de Movimento https://yang-ai-lab.github.io/Inertia-1/ Comments ]]> af55d5ea97081fe144a4cd19eb30bbd5 Mon, 20 Jul 2026 13:07:00 +0000 Estamos desperdiçando o potencial dos LEDs para salvar nossos céus noturnos https://spectrum.ieee.org/led-light-pollution Comments ]]> ec5c5f95059c645a05b3a5aab90135e6 Mon, 20 Jul 2026 13:07:00 +0000 O potencial dos LEDs para salvar nossos céus noturnos https://spectrum.ieee.org/led-light-pollution Comments ]]> a5016ff0fb7f55c6d8ec5522620e93a3 Mon, 20 Jul 2026 12:52:00 +0000 Soofi – Modelos Fundamentais de Código Aberto Soberano https://www.soofi.info/ Comments ]]> 0c51d7f5ed049f3f1ba4cbe6755cd990 Mon, 20 Jul 2026 12:45:00 +0000 Coisas irritantes e alarmantes sobre o OpenCode https://wren.wtf/shower-thoughts/stop-using-opencode/ Comments ]]> 3997519514b7a05e194054ed3222d0cc Mon, 20 Jul 2026 12:25:00 +0000 As pegadas de cada edifício em Nova York - atualizadas semanalmente https://www.beautifulpublicdata.com/the-footprints-of-every-building-in-nyc/ Comments ]]> 445d8d7c0f206d59e06ec8edc6f22180 Mon, 20 Jul 2026 12:14:00 +0000 A UE está prestes a vender os nossos dados mais sensíveis aos EUA em troca de viagens sem visto. https://edri.org/our-work/the-eu-is-about-to-sell-our-most-sensitive-data-to-the-us-for-visa-free-travel/ Comments ]]> 748f7501fdde15e748b6402a15712587 Mon, 20 Jul 2026 12:07:00 +0000 Mostre HN: Leia a Fita – Wordle para daytrading, cinco gráficos cegos do S&P 500 por dia https://readthetape.cc/ Comments ]]> 79c02dc458e8d7df2e2fe3c7cf7d309e Mon, 20 Jul 2026 11:50:00 +0000 Por que malloc sempre faz mais do que pedi? https://ssenthilnathan3.github.io/blog/malloc/ Comments ]]> 8c74db770c1bee1a4a9da2e97f5adfda Mon, 20 Jul 2026 11:05:00 +0000 Quem tem medo de modelos chinesas? https://stratechery.com/2026/whos-afraid-of-chinese-models/ Comments ]]> 77725e82bc8fa309aa83139f0346f75f Mon, 20 Jul 2026 10:30:00 +0000 Simulador de Aeroporto https://airport.apunen.com/ Comments ]]> 3c964b545bc9d612ec48588732e24bfd Mon, 20 Jul 2026 08:13:00 +0000 Corretores de exploits pagam US$ 500 mil por RCEs do WordPress. Encontrei um com GPT5.6 e US$ 25. https://slcyber.io/research-center/exploit-brokers-pay-500000-for-a-wordpress-rce-i-found-one-with-gpt5-6/ Comments ]]> b25d8880ab36c883a4e53e165b29c6a4 Mon, 20 Jul 2026 07:10:00 +0000 UE isenta Apple Watch e AirPods de requisitos de remoção de bateria https://mjtsai.com/blog/2026/07/17/eu-exempts-apple-watch-and-airpods-from-battery-removal-requirement/ Comments ]]> 779c2bc11dc327af2ba6dfff2b059356 Mon, 20 Jul 2026 06:09:00 +0000 Meu Pendrive Tem um Cofre Criptografado Escondido https://rootkitlabs.com/2026/06/22/I%27m-Building-a-Secure-USB-Drive/ Comments ]]> 8c36f345264b6f3b31a8e30b917b0714 Mon, 20 Jul 2026 04:49:00 +0000 Como os formatos proprietários se tornaram a principal ferramenta de aprisionamento da Microsoft https://blog.documentfoundation.org/blog/2026/07/17/microsofts-main-tool-for-lock-in/ Comments ]]> 58c5f86ce8f30d11c109a3dc23bf0d4a Mon, 20 Jul 2026 04:45:00 +0000 Xiaomi-Robótica-1 https://robotics.xiaomi.com/xiaomi-robotics-1.html Comments ]]> 812c92ed2f245387e65bea49ca2607a8 Mon, 20 Jul 2026 04:24:00 +0000 LoRA Speedrun – um quadro de líderes público de relógio de parede para técnicas de fine-tuning https://github.com/Saivineeth147/lora-speedrun Comments ]]> 21f471b12fafa7ef9ee4055d2a6da3fe Mon, 20 Jul 2026 02:51:00 +0000 Claude Fable produziu um contraexemplo para a Conjetura Jacobiana. https://xcancel.com/__alpoge__/status/2079028340955197566 Comments ]]> cf9ad694bb39347348c800ca02efd7a7 Mon, 20 Jul 2026 01:31:00 +0000 Nota Bancária de Satanás do Século XIX (2017) https://www.historytoday.com/miscellanies/satans-19th-century-bank-note Comments ]]> 2545a4a42db925ada371a0a5d852bb29 Mon, 20 Jul 2026 00:16:00 +0000 Moonshine: Permite transmitir jogos do seu PC para qualquer dispositivo com Moonlight https://github.com/hgaiser/moonshine Comments ]]> b453318c8fa9da154ae200b0dd6f9ca3 Mon, 13 Jul 2026 21:56:00 +0000 Primate 0.40: Rotas de páginas, armazenar enums, esquemas assíncronos e eventos https://primate.run/blog/primate-040 Comments ]]> 9d893f51e5eb4b95fc973af246f6f15b Mon, 13 Jul 2026 18:16:00 +0000 Como a Elite Vê Roma https://www.theatlantic.com/magazine/2026/08/rome-elite-tourism-imago-artis/687621/ Comments ]]> bf29d98e03fee503ae0d67a8efd47899 Mon, 13 Jul 2026 17:43:00 +0000 Vāgdhenu: Um Sistema TTS de Canto em Sânscrito https://prathosh.in/vagdhenu/ Comments ]]> fd54e47a3e97653d3acdf2bd2c381a26 Mon, 13 Jul 2026 17:34:00 +0000 Simulando tudo, de certa forma: a promessa e os limites dos modelos de mundo https://arstechnica.com/ai/2026/07/simulating-everything-sort-of-the-promise-and-limits-of-world-models/ Comments ]]> c044495917f33afe2079931d54906450 Mon, 13 Jul 2026 17:21:00 +0000 Matemáticos ainda não sabem a maneira mais rápida de multiplicar números. https://www.scientificamerican.com/article/mathematicians-still-dont-know-the-fastest-way-to-multiply-numbers/ Comments ]]> e212e4a055731396297108861e2e5087 Mon, 13 Jul 2026 16:38:00 +0000 Solod: O Go pode ser um C melhor https://solod.dev/ Comments ]]> f54afcb760d93a117265c3b36fab2b82 Mon, 13 Jul 2026 14:15:00 +0000 Revisitar o algoritmo de dithering ordenado de Yliluoma https://30fps.net/pages/revisiting-yliluoma-2/ Comments ]]> 34786319c99294dbe3ac710328acfdf1 Mon, 13 Jul 2026 13:00:00 +0000 Estou fazendo Strandfall, um Larp de Orientação Solarpunk. https://mssv.net/2026/04/29/im-making-strandfall-a-solarpunk-orienteering-larp/ Comments ]]> 55454bf8aa1b65668f4542f6e1455074 Mon, 13 Jul 2026 02:23:00 +0000 A Primeira Casa de Frank Lloyd Wright https://www.architecturaldigest.com/story/frank-lloyd-wright-home-and-studio-everything-you-need-to-know Comments ]]> c85bf7d8226654229ba9dbca5d7b7d78 Mon, 13 Jul 2026 02:23:00 +0000 A primeira casa de Frank Lloyd Wright https://www.architecturaldigest.com/story/frank-lloyd-wright-home-and-studio-everything-you-need-to-know Comments ]]> 015fdd2a2c0755a3ee2ecfeda1d38c6d Mon, 13 Jul 2026 02:14:00 +0000 O que a maioria das histórias erram sobre o primeiro padrão do MUMPS https://github.com/rochus-keller/MUMPS/blob/main/docs/First_MUMPS_Standard_Article.md Comments ]]> e03a6ad24e516a7df9d8a3e408fc3c24 Mon, 13 Jul 2026 00:07:00 +0000 Quintile – telhado de grade N×M com teclado para macOS https://github.com/stefanopineda/quintile Comments ]]> e8e61b9cfcce4d92223a03fa0ad45be8 Fri, 17 Jul 2026 23:33:00 +0000 O Nascimento do Prolog (1996) https://dl.acm.org/doi/10.1145/234286.1057820 Comments ]]> 1d1c58503041cc9cbefe3b579d0668fd Fri, 17 Jul 2026 23:26:00 +0000 O Isomorphic Labs Drug Design Engine desbloqueia uma nova fronteira além do AlphaFold https://www.isomorphiclabs.com/articles/the-isomorphic-labs-drug-design-engine-unlocks-a-new-frontier Comments ]]> 7b6c2f4969a30ba7959c8c4fb0120bc8 Fri, 17 Jul 2026 23:06:00 +0000 Sentindo calor e frio: como o corpo detecta mudanças de temperatura https://news.uq.edu.au/2026-07-sensing-warm-and-cool-how-body-detects-temperature-changes Comments ]]> ce6622dc73b1e06579369cf6b3c7d64b Fri, 17 Jul 2026 22:26:00 +0000 Enfermeiros da Kaiser dizem que IA e vigilância no local de trabalho pioram seus trabalhos e o cuidado https://localnewsmatters.org/2026/07/15/kaiser-nurses-say-ai-workplace-surveillance-are-making-their-jobs-and-patient-care-worse/ Comments ]]> 7d6d54a82650381fcf894148a3818b9e Fri, 17 Jul 2026 22:26:00 +0000 Enfermeiros da Kaiser dizem que IA e vigilância estão piorando seus trabalhos e o atendimento ao paciente. https://localnewsmatters.org/2026/07/15/kaiser-nurses-say-ai-workplace-surveillance-are-making-their-jobs-and-patient-care-worse/ Comments ]]> f94c7e5201840b6413e983aa0ae8a05e Fri, 17 Jul 2026 22:02:00 +0000 O que a função zeta de Riemann tem a ver com a distribuição dos números primos? https://hidden-phenomena.com/articles/rh Comments ]]> e52d4a96a46c8c0779bc4b0348f52ccb Fri, 17 Jul 2026 21:42:00 +0000 Câmeras TP-Link Kasa vazaram GPS residencial via UDP não autenticado por 6 anos https://github.com/BadChemical/IoT-Vulnerability-Research-Public/blob/main/TP-Link_Kasa_EC71/Kasa_EC71.md Comments ]]> 84fd5ba2e296884cf259409e158ded9b Fri, 17 Jul 2026 21:22:00 +0000 FAA permite que Boeing assine novamente certificados de aeronavegabilidade do 737 MAX e 787 https://www.cnbc.com/2026/07/17/faa-boeing-737-max-787.html Comments ]]> f87542d329f6739afd3fec0415ac36e2 Fri, 17 Jul 2026 21:15:00 +0000 Entrevista com Matheus Moreira sobre Lone Lisp e o Kernel Linux https://alexalejandre.com/interviews/interview-with-matheus-moreira/ Comments ]]> 8534c6a87bf565a70f542ce5bdd9a0cc Fri, 17 Jul 2026 20:47:00 +0000 Open Book Touch: e-reader de código aberto https://www.crowdsupply.com/oddly-specific-objects/open-book-touch Comments ]]> 79ae657ed6c92de23e58db134926e9dc Fri, 17 Jul 2026 20:41:00 +0000 Topcoat: O framework full-stack completo para Rust https://github.com/tokio-rs/topcoat Comments ]]> e386410577a9868ac919e97952782b69 Fri, 17 Jul 2026 20:24:00 +0000 Árvores de busca estáticas: 40x mais rápidas que a busca binária (2024) https://curiouscoding.nl/posts/static-search-tree/ Comments ]]> 1d3a2062c7e5f84a7137628eb1ef0a84 Fri, 17 Jul 2026 20:12:00 +0000 Pintar os lados dos trilhos de trem de branco para reduzir descarrilamentos https://www.up.com/news/safety/Tracking-Rail-Heat-260608 Comments ]]> e9bcc31112d4675bb87dce2ec154de09 Fri, 17 Jul 2026 20:10:00 +0000 Nota técnica: fazendo seus próprios gráficos V-I em casa https://lcamtuf.substack.com/p/tech-note-making-your-own-v-i-plots Comments ]]> d5670f784759c400de6e35e33c928553 Fri, 17 Jul 2026 19:43:00 +0000 A24 está a emitir avisos de direitos autorais contra arte de "Backrooms" mais antiga que o filme https://www.thegamer.com/the-backrooms-a24-copyright-strike-artwork/ Comments ]]> 600161910d0de4ee0029fc0af9b3fe4b Fri, 17 Jul 2026 19:41:00 +0000 O Zilog Z80 completou 50 anos https://goliath32.com/blog/z80.html Comments ]]> 5e3a481bd316f3ad8d14bcce55758760 Fri, 17 Jul 2026 18:37:00 +0000 Show HN: Uma linha do tempo com zoom de 4M eventos da Wikipedia https://app.everything.diena.co/ Comments ]]> ccdbd887154310dcd83714d9d4e07643 Fri, 17 Jul 2026 18:21:00 +0000 Instruções de construção Lego através do tempo https://www.lego.com/en-us/history/articles/d-lego-building-instructions-through-time Comments ]]> 66e7d628f281326e63f6b73be7040e14 Fri, 17 Jul 2026 17:45:00 +0000 Aprender algumas coisas sobre como executar SQLite https://jvns.ca/blog/2026/07/17/learning-about-running-sqlite/ Comments ]]> 79fd44029a07cdecdcf9049295a9a515 Fri, 17 Jul 2026 16:57:00 +0000 Obrigado HN pelos 15 anos de apoio e por me ajudar a encontrar o trabalho da minha vida. https://news.ycombinator.com/item?id=48949551 Comments ]]> 90895083b8fe49c942dcaea18da51791 Fri, 17 Jul 2026 16:24:00 +0000 Criando emojis para a forma como nos comunicamos hoje https://blog.google/products-and-platforms/platforms/android/world-emoji-day-noto-3d/ Comments ]]> f3e24bb7a2201f741e213c276a609e9d Fri, 17 Jul 2026 15:55:00 +0000 Materiais Atomicamente Finos Reduzem Significativamente Qubits https://spectrum.ieee.org/2d-hbn-qubit Comments ]]> 415d999bd160576bb1d1836bd385e84e Fri, 17 Jul 2026 15:41:00 +0000 Show HN: Explore os Espaços de Trabalho de Criadores Modernos https://workspaces.xyz/ Comments ]]> 8a1f30f59fe5f9524792865b2f71ef50 Fri, 17 Jul 2026 15:31:00 +0000 Frame – o primeiro servidor Linux Assembly X https://isene.org/2026/07/Frame.html Comments ]]> 74c18f57185753c64d0c078243e22cae Fri, 17 Jul 2026 15:17:00 +0000 Vendedores a descoberto lucram US$ 8,7 bilhões com queda das ações da SpaceX para preço de IPO https://www.reuters.com/business/media-telecom/short-sellers-rack-up-87-bln-profit-spacex-slips-below-ipo-price-ortex-2026-07-16/ Comments ]]> 696e52a3dfb842db2953a653b2501371 Fri, 17 Jul 2026 14:31:00 +0000 Mozilla: O estado da IA de código aberto https://stateofopensource.ai/ Comments ]]> 4475d1d9ac8cc0da7f591c81e9725fb8 Fri, 17 Jul 2026 14:31:00 +0000 O estado da IA de código aberto https://stateofopensource.ai/ Comments ]]> 714e49386bb66327162672c76de5b250 Fri, 17 Jul 2026 14:26:00 +0000 Claude Code: Anatomia de um Malrecurso https://www.olafalders.com/2026/07/17/claude-code-anatomy-of-a-misfeature/ Comments ]]> 2512d6e752da1784036bd9391cc1fa94 Fri, 17 Jul 2026 14:25:00 +0000 Mostrar HN: Mercado de títulos on-chain onde os emissores são agentes de IA https://selbonds.now/ Comments ]]> de80ebb2eaa96f91d5328a2888a0977d Fri, 17 Jul 2026 14:24:00 +0000 85.3 GFlops: Otimizando a Multiplicação de Matrizes FP32 em um Único Núcleo AMD Zen 3 https://github.com/houslast3/85.30-GFLOPS-Single-Core-FP32-Matrix-Multiplication-on-AMD-Zen-3 Comments ]]> 1825f56a8859a1193e3b00059010d36d Fri, 17 Jul 2026 14:21:00 +0000 IA Encontra Criptografia 2: O Que a IA Descobriu na ZkVM da OpenVM https://blog.zksecurity.xyz/posts/openvm-bugs/ Comments ]]> 54b5ccf26f8e2f95b8e723970d91760f Fri, 17 Jul 2026 14:21:00 +0000 Kimi K3, e o que ainda podemos aprender com o benchmark do pelicano https://simonwillison.net/2026/Jul/16/kimi-k3/ Comments ]]> 4d9a6d469122d8be2ee7b4911e424749 Fri, 17 Jul 2026 14:06:00 +0000 Primeira atmosfera encontrada em planeta tipo Terra na zona habitável de estrela distante https://www.bbc.com/news/articles/cy4kdd1e0ejo Comments ]]> 724a35e542657b078e1014db9dcef718 Fri, 17 Jul 2026 14:05:00 +0000 Show HN: Assista bots interagirem com um honeypot SSH em tempo real https://honeypotlive.cc/ Comments ]]> 6fa91f857cb816997aff3683eb33218e Fri, 17 Jul 2026 14:00:00 +0000 Três formas como as pessoas reagem a um problema (além de resolvê-lo) https://improvesomething.today/responses-to-problems/ Comments ]]> 232d5240085d525f8f54e1c468a2623a Fri, 17 Jul 2026 13:56:00 +0000 Um Caminho para o Lisp: Qual Lisp https://scotto.me/blog/2026-07-17-which-lisp/ Comments ]]> 5566c03b9af9657f7d8b8139ea237273 Fri, 17 Jul 2026 13:32:00 +0000 Mais "ginga" por grama https://mceglowski.substack.com/p/more-bounce-to-the-ounce Comments ]]> 2ac31cb6fae5a4aac66e7cfb661c03e3 Fri, 17 Jul 2026 13:30:00 +0000 PennyLane é uma plataforma de software quântico de código aberto para quântica https://github.com/PennyLaneAI/pennylane Comments ]]> 0e2d0b9e70c6b6e0e77196776b81d0a2 Fri, 17 Jul 2026 13:22:00 +0000 Manufact (YC S25) está contratando um Engenheiro Sênior de Infraestrutura para construir a nuvem MCP https://www.ycombinator.com/companies/manufact/jobs/Dh6PYP5-senior-infrastructure-engineer Comments ]]> 585d69a050ba1ddddabf416edd814e33 Fri, 17 Jul 2026 13:02:00 +0000 Exibição Multicolorida Multifocal Surge como Tecnologia de Reprodução de Cores de Próxima Geração https://en.ubiresearchnet.com/multi-primary-color-display-technology-2026/ Comments ]]> 8cb786d44777da8dfbc6f20eac0bdc26 Fri, 17 Jul 2026 12:47:00 +0000 Show HN: Justif – Justificativa Knuth-Plass e microtipografia para a web https://justif.lyall.co/ Comments ]]> fe27ef66216bacc6e4be3480df9a3fee Fri, 17 Jul 2026 12:42:00 +0000 VulnHunter: a ferramenta de IA agentiva da Capital One para segurança de código https://www.capitalone.com/tech/open-source/announcing-vulnhunter/ Comments ]]> 66f8323b652db6b2252dd3b94ac5c4cd Fri, 17 Jul 2026 12:02:00 +0000 A Apple direciona várias dezenas de funcionários da OpenAI com cartas legais. https://www.ft.com/content/1b8c9d52-88a9-426b-ba47-f1811f859166 Comments ]]> 5fd67d213b261084af1bf021929345e8 Fri, 17 Jul 2026 11:30:00 +0000 Uma bagunça descarada de IA ganhou um Grande Prêmio Kaggle da DeepMind de US$ 25.000 https://www.kaggle.com/competitions/kaggle-measuring-agi/discussion/724918#3498423 Comments ]]> 2b617176331a944ffd950096a65d7e81 Fri, 17 Jul 2026 11:30:00 +0000 Evidências de inconsistências no processo de avaliação e seleção de vencedores https://www.kaggle.com/competitions/kaggle-measuring-agi/discussion/724918#3498423 Comments ]]> 930d8580305552a1380dec89f4c5dcbf Fri, 17 Jul 2026 11:00:00 +0000 ScreenWall – Transforme celulares antigos em widgets sincronizados para o seu espaço https://screenwall.app/ Comments ]]> 8f1ad2edc9be27015217e21198f59fb4 Fri, 17 Jul 2026 10:45:00 +0000 Pergunte ao HN: Algum problema conhecido com a fatura da AWS? Previsão da Amazon de 3 bilhões de dólares https://news.ycombinator.com/item?id=48945681 Comments ]]> 62b506cc677d3ac3d03d52c449961729 Fri, 17 Jul 2026 10:35:00 +0000 Acabei de receber um alerta de cobrança da AWS projetando meu custo mensal em US$ 140 bilhões. https://news.ycombinator.com/item?id=48945606 Comments ]]> 24291240d0fba633044d609909326be7 Fri, 17 Jul 2026 09:44:00 +0000 Eu devo minha vida ao Commodore 64 https://www.goto10retro.com/p/i-owe-my-life-to-the-commodore-64 Comments ]]> ffef01a29579a11dbb98519aa710a518 Fri, 17 Jul 2026 09:42:00 +0000 AWS: Dados de Faturamento Estimados Imprecisos – US$ 1,7 bilhão https://news.ycombinator.com/item?id=48945241 Comments ]]> 461612304adc9780faada9d9ce54f98a Fri, 17 Jul 2026 09:29:00 +0000 Verificando Erros de Pangrama https://veryfineprint.substack.com/p/scanning-for-pangram-errors Comments ]]> 8f1301e42f89f058327fc3eb9f63df0a Fri, 17 Jul 2026 07:29:00 +0000 Floco https://en.wikipedia.org/wiki/Pushinka Comments ]]> 7541edcd5c68da96698e4376f649dd0c Fri, 17 Jul 2026 05:51:00 +0000 EEG mostra que o cérebro pode codificar simultaneamente dois fluxos de fala https://journals.plos.org/plosbiology/article?id=10.1371/journal.pbio.3003876 Comments ]]> 964e14f8cdab272e5a87cce832375654 Fri, 17 Jul 2026 03:53:00 +0000 Pebble Mega Atualização – Julho de 2026 https://repebble.com/blog/pebble-mega-update-july-2026 Comments ]]> efbdaf8c7952f9bf40a30145ecc8cc39 Fri, 17 Jul 2026 03:48:00 +0000 Como o Concreto Romano Durou Milênios? Latrina de 1.900 Anos Oferece Pistas https://www.smithsonianmag.com/smart-news/how-has-roman-concrete-lasted-for-millennia-a-1900-year-old-latrine-offers-new-clues-about-the-materials-impressive-durability-180989115/ Comments ]]> c3533835bdc5cb58bfa180122fc71f1f Fri, 17 Jul 2026 02:23:00 +0000 Assistente de Ensino de IA da UIUC https://github.com/Center-for-AI-Innovation/ai-teaching-assistant-uiuc Comments ]]> 411225d793ebb1493e84036c38b16491 Fri, 17 Jul 2026 02:00:00 +0000 In-toto: Um framework para proteger a integridade das cadeias de suprimentos de software https://in-toto.io/ Comments ]]> a636b31fdca8a6a742992ad1d37422e5 Fri, 17 Jul 2026 01:36:00 +0000 GrapheneOS recomendado para vítimas de abuso doméstico https://privacypros.com.au/privacy-hub/articles/dv-safe-phone-australia/ Comments ]]> 239ebe131732f809737ea82844be3838 Fri, 17 Jul 2026 00:45:00 +0000 M 3.9 Explosão Experimental – 147 Km LNE de Ponce Inlet, Flórida https://earthquake.usgs.gov/earthquakes/eventpage/us7000t13l/executive Comments ]]> 832777d8ec7125187da39f8965c6d278 Fri, 17 Jul 2026 00:21:00 +0000 O humano no comando está cansado https://pydantic.dev/articles/the-human-in-the-loop-is-tired Comments ]]> ce04315a94e9adf801291f8e60184609 Fri, 10 Jul 2026 19:32:00 +0000 Meu filho de dois anos me ensinou resolução de restrições. https://thecomputersciencebook.com/posts/how-my-2yo-taught-me-constraint-solving/ Comments ]]> 3f9207237e1c0161e0ca5b55744f6743 Fri, 10 Jul 2026 16:31:00 +0000 Um Guia para Engenheiros sobre USB Tipo-C (2024) https://www.ti.com/lit/eb/slyy228/slyy228.pdf?ts=1759892558029 Comments ]]> 034037cef1afa23085cfa8553c0c94f6 Fri, 10 Jul 2026 15:44:00 +0000 Reboques Autopropelidos Prometem Fretes Mais Eficientes https://spectrum.ieee.org/self-powered-trailers-freight-decarbonization Comments ]]> 025d6961e9595d030f463d6980a3417a Fri, 10 Jul 2026 14:45:00 +0000 Cagire: Live Coding em Forth https://cagire.raphaelforment.fr/ Comments ]]> db96b6d72dfb502c5e1c37fe8a0c277c Fri, 10 Jul 2026 02:17:00 +0000 Veículo de Perseguição com Câmera https://transistor-man.com/gimbal_camera_rover.html Comments ]]>