Hacker Newsnew | past | comments | ask | show | jobs | submit | 2026-07-22login
Stories from July 22, 2026
Go back a day, month, or year. Go forward a day.
1.
Terence Tao's ChatGPT conversation about the Jacobian Conjecture counterexample (chatgpt.com)
1117 points by gmays 4 days ago | 636 comments
2.
John C. Dvorak has died (twitter.com/na_announce)
925 points by coleca 4 days ago | 319 comments
3.
Show HN: Bento - An entire PowerPoint in one HTML file (edit+view+data+collab) (bento.page)
1021 points by starfallg 4 days ago | 238 comments
4.
The startup's Postgres survival guide (hatchet.run)
520 points by abelanger 4 days ago | 235 comments
5.
GigaToken: ~1000x faster Language model tokenization (github.com/marcelroed)
616 points by syrusakbary 4 days ago | 119 comments
6.
Everyone should know SIMD (mitchellh.com)
656 points by WadeGrimridge 4 days ago | 252 comments
7.
Are AI labs pelicanmaxxing? (dylancastillo.co)
681 points by dcastm 4 days ago | 242 comments
8.
Making (beej.us)
441 points by erikschoster 4 days ago | 186 comments
9.
Judge approves $1.5B Anthropic settlement for pirated books used to train Claude (apnews.com)
565 points by BeetleB 5 days ago | 628 comments
10.
So Reddit has decided that plain HTML is unsafe (cole-k.com)
608 points by montroser 4 days ago | 647 comments
11.
Malleable computing, Emacs, and you (yummymelon.com)
159 points by kickingvegas 4 days ago | 54 comments
12.
Nobody knows what a used GPU cluster is worth (ciphertalk.substack.com)
279 points by rbanffy 11 days ago | 263 comments
13.
Businesses with ugly AI menu redesigns (fiddery.com)
381 points by speckx 4 days ago | 303 comments
14.
Back to Kagi (melashri.net)
332 points by speckx 4 days ago | 252 comments
15.
Ghost Cut – Or why Cut and Paste is broken everywhere (textualize.io)
195 points by willm 4 days ago | 153 comments
16.
LG to ban residential proxies from smart TV apps (krebsonsecurity.com)
468 points by DemiGuru 4 days ago | 523 comments
17.
Show HN: Cactus Hybrid: We taught Gemma 4 to know when it's wrong (github.com/cactus-compute)
185 points by HenryNdubuaku 4 days ago | 44 comments
18.
Intel Starts Shipping High-NA EUV Silicon (morethanmoore.substack.com)
248 points by zdw 8 days ago | 116 comments
19.
Medici family mystery may be solved after more than 400 years (cnn.com)
153 points by effects 4 days ago | 55 comments
20.
It's a shame what's happened to radio (jimgrey.net)
229 points by sonicrocketman 5 days ago | 281 comments
21.
Gemini last models: temperature, top_p, and top_k are deprecated and ignored (ai.google.dev)
135 points by greatgib 5 days ago | 46 comments
22.
Original Apollo 11 Guidance Computer source code for command and lunar modules (github.com/chrislgarry)
191 points by noteness 4 days ago | 58 comments
23.
OverpAId – Fire your CEO. Hire the future (overpaid.lol)
679 points by ignaloidas 4 days ago | 363 comments
24.
Passkeys were invented by engineers with zero understanding of consumer brain (twitter.com/nikitabier)
573 points by ksec 4 days ago | 780 comments
25.
Ten Steps Towards Happiness (2015) (hintjens.com)
228 points by emerongi 4 days ago | 105 comments
26.
Late.sh – a command-line Clubhouse for computer people (late.sh)
331 points by itherseed 4 days ago | 127 comments
27.
Introduction to Formal Verification with Lean Part 1 (hashcloak.com)
243 points by badcryptobitch 7 days ago | 52 comments
28.
Launch HN: Unlayer (YC W22) – Add email and document builders to your app (unlayer.com)
56 points by adeelraza 4 days ago | 39 comments
29.
I Inspected My Take-Home Interview Project. It Was a Whole Operation (citizendot.github.io)
477 points by CITIZENDOT 4 days ago | 126 comments
30.
ScreenWall – Turn old phones into synced widgets for your space (screenwall.app)
146 points by buibuibui 9 days ago | 52 comments

Consider applying for YC's Fall 2026 batch! Applications are open till July 27.

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: