• 200 DMARC has been public since 2012 but most company domains still don't enforce it (ciphercue.com)
  by adulion 4 days ago | 167 comments
• 5 When transit passes were designed by hand (letterformarchive.org)
  by nate a day ago | discuss
• 208 Vehicle Motion Cues (support.apple.com)
  by Austin_Conlon 5 days ago | 112 comments
• 34 What would it mean to see a new color? (newyorker.com)
  by fortran77 2 days ago | 9 comments
• 714 Stop Killing the Internet: No Digital ID and No Age Verification (citizens-initiative.europa.eu)
  by doener 4 days ago | 289 comments
• 19 Show HN: Noisegate – a differential-privacy gateway for untrusted AI agents (github.com)
  by yashmahajan10 2 days ago | discuss
• 135 Show HN: XY – A Fast, composable, GPU-accelerated interactive plotting library (github.com)
  by apetuskey 4 days ago | 46 comments
• 40 Google Earth's New AI Lets Anyone Fabricate Satellite Images (404media.co)
  by donohoe a day ago | 18 comments
• 8 Google is actively hiring someone to save the world from AGI/ASI (google.com)
  by arm32 12 hours ago | 5 comments
• 123 How Do I Profile eBPF Code? (naveensrinivasan.com)
  by snaveen 4 days ago | 7 comments
• 6 Thomson Reuters Built Its Own AI Model That Now Ranks Among the Best (thomsonreuters.com)
  by doener 9 hours ago | 1 comments
• 80 SpecForge – A Platform for Authoring Formal Specifications (docs.imiron.io)
  by agnishom 3 days ago | 12 comments
• 9 Hacker uses DeepSeek AI to autonomously attack vulnerable servers (bleepingcomputer.com)
  by sbulaev 14 hours ago | 1 comments
• 93 Cracking Windows Open: Porting RADV to Win32 (collabora.com)
  by zdw 3 days ago | 26 comments
• 13 Cyberattack on water systems in multiple states has US officials on edge (cnn.com)
  by Teever 14 hours ago | 1 comments
• 31 Detect Dark Matter's Mark from Your Backyard (spectrum.ieee.org)
  by Brajeshwar a day ago | 5 comments
• 8 US lawmakers investigate DoorDash's use of Moonshot AI's Kimi K2.6 model (scmp.com)
  by fragmede 11 hours ago | 4 comments
• 3 The Conductor Developer (martinfowler.com)
  by speckx a day ago | discuss
• 187 Some thoughts about Anthropic's new cryptanalysis results (blog.cryptographyengineering.com)
  by supermatou 3 days ago | 115 comments
• 207 Turning a dumb AC unit smart (without losing my security deposit) (prilik.com)
  by austinallegro 3 days ago | 165 comments
• 3 Battle of the Beams (en.wikipedia.org)
  by petethomas 9 hours ago | discuss
• 487 Kimi K3-256k (kimi.com)
  by monneyboi 3 days ago | 156 comments
• 6 Just because a game is on disc doesn't mean it will work in the future (arstechnica.com)
  by rbanffy a day ago | 1 comments
• 10 AI broke writing as proof-of-thought (hereisyourbrain.substack.com)
  by prdgl_daughter 11 hours ago | 2 comments
• 303 Half-Life ported to Mac OS 9 (mac-classic.com)
  by freediver 4 days ago | 161 comments
• 127 MCP 2026-07-28 Specification: transport going stateless (blog.modelcontextprotocol.io)
  by Eldodi 4 days ago | 40 comments
• 9 Salmon Hat (en.wikipedia.org)
  by 1659447091 13 hours ago | discuss
• 13 MAME 0.289 (mamedev.org)
  by chungy 2 days ago | discuss
• 24 15-Year-Old Alan Turing's Notebook Summary of Relativity Theory (turingarchive.kings.cam.ac.uk)
  by tylerdane 2 days ago | 6 comments
• 9 Show HN: A Handwritten Blogging Platform (handwritten.blog)
  by emilesilvis a day ago | 5 comments