Hacker News new | past | comments | ask | show | jobs | submit
  1. Electron cooling tames highly charged ions in Penning trap for first time (phys.org)
    157 points by jakeout 1 hours ago | hide | 48 comments
  2. AliExpress unbagging joy - UVC light, weird pens, Ignition electrode, RF relays and more (www.youtube.com)
    203 points by yukievt 2 hours ago | hide | 26 comments
  3. CT scanning a furby #xray #science #experiment #radiation #ctscan (www.youtube.com)
    150 points by cristober 3 hours ago | hide | 47 comments
  4. Browser-based 3D Editor Covers The Basics While Staying Local (hackaday.com)
    177 points by chaoticquixotic 3 hours ago | hide | 26 comments
  5. Coding Playlist Shuffle Algorithm (www.youtube.com)
    178 points by rubyynt 4 hours ago | hide | 12 comments
  6. Document Archiving - The Mundane Part of a Hobby (www.youtube.com)
    80 points by ellg 4 hours ago | hide | 24 comments
  7. Russia Is Drilling 8 km Down to Prove Oil Never Runs Out (www.youtube.com)
    31 points by fighting_annelids 5 hours ago | hide | 28 comments
  8. Rails patches critical Active Storage flaw with RCE potential (www.bleepingcomputer.com)
    92 points by localtost 6 hours ago | hide | 37 comments
  9. Apple Advertising (irreal.org)
    81 points by darius 6 hours ago | hide | 4 comments
  10. Exploring cool Mac apps (www.youtube.com)
    169 points by joker_dan 11 hours ago | hide | 27 comments
  11. Avoid this old micro HiFi (www.youtube.com)
    57 points by colinahscopy_ 11 hours ago | hide | 38 comments
  12. Creality Falcon T1 review – A 5-in-1 modular laser engraver tested with 20W fiber and 40W diode laser modules (www.cnx-software.com)
    173 points by jakeout 13 hours ago | hide | 49 comments
  13. Visible Suspended is now available to all (blog.zarfhome.com)
    16 points by lcolonq 16 hours ago | hide | 11 comments
  14. Emacs live with @linkarzu on his workflow, Org capture, and projects (2026-08-01 22:20 Europe/Athens) (protesilaos.com)
    93 points by lcolonq 20 hours ago | hide | 14 comments
  15. Friday Squid Blogging: Squid Helps Discover New Marine Species (www.schneier.com)
    61 points by localtost 23 hours ago | hide | 25 comments
  16. Hypatia, by Charles Kingsley (standardebooks.org)
    205 points by fighting_annelids 28 hours ago | hide | 33 comments
  17. Recreating ITS - Computerphile (www.youtube.com)
    30 points by camden82002 29 hours ago | hide | 7 comments
  18. Imagine you're a dolphin #strudel #livecoding #algorave (www.youtube.com)
    202 points by a_tension_span 30 hours ago | hide | 25 comments
  19. How do we talk about atproto to non-developers? (rachelandrew.co.uk)
    184 points by bruxisma 32 hours ago | hide | 26 comments
  20. RosaicLabs, Atom RTL, and 32-Tile AMX: Trying to Piece Together a x86 Puzzle (chipsandcheese.com)
    144 points by darius 43 hours ago | hide | 44 comments
  21. Gallium Nitride: From Light to Power (www.youtube.com)
    112 points by Compilingjay 45 hours ago | hide | 39 comments
  22. A seed-independent hash collision in GxHash (curiouscoding.nl)
    135 points by pralkarz 46 hours ago | hide | 17 comments
  23. C64 Demo Effects Explained: Rodents in the Attic (www.youtube.com)
    178 points by zment 49 hours ago | hide | 8 comments
  24. BANSHEE BAGPIPES #shorts #animation (www.youtube.com)
    110 points by PeetsEater 51 hours ago | hide | 45 comments
  25. The LEAST Private Operating System Ever Created (www.youtube.com)
    82 points by PeetsEater 51 hours ago | hide | 23 comments
  26. The Sketchiness in GREECE (www.youtube.com)
    154 points by zment 52 hours ago | hide | 43 comments
  27. How to Make Perfect Bakery-Style Bear Claws | Claire Saffitz (www.youtube.com)
    201 points by Faeliore 54 hours ago | hide | 7 comments
  28. In Stars and Time 4 (www.youtube.com)
    33 points by lcolonq 55 hours ago | hide | 5 comments
  29. We're going SUS (www.youtube.com)
    130 points by steeledshield 59 hours ago | hide | 12 comments
  30. Summary of changes for July 2026 (100r.ca)
    32 points by krzysckh 61 hours ago | hide | 8 comments