1142
640
Social media is a cause, not a correlate, of mental illness in teen girls
https://jonathanhaidt.substack.com/p/social-media-mental-illness-epidemic
3 years ago
612
127
Show HN: AskHN
https://www.patterns.app/blog/2023/02/19/ask-hn-gpt-embeddings-question-answering/
434
307
LED lighting badly suppresses human melatonin production at night
https://www.sevarg.net/2023/02/11/how-your-leds-are-killing-you/
422
456
Apple orders entire supply of TSMC's 3nm chips for iPhone 15 Pro and M3 Macs
https://www.macrumors.com/2023/02/22/apple-secures-tsmc-3nm-chips/
408
71
Show HN: We’re open-sourcing our session replay tool
https://github.com/highlight/highlight
396
309
AMD CEO: The Next Challenge Is Energy Efficiency
https://spectrum.ieee.org/amd-eyes-supercomputer-efficiency-gains
392
244
Poste.io – Complete Mail Server
https://poste.io/
388
318
Google stopping coding competitions
https://developers.googleblog.com/2023/02/celebrate-googles-coding-competitions.html
364
121
Physics and Mathematics Self-Study Project
https://www.diegovera.org/projects
275
Supreme Court rejects man’s bid to sue police over arrest for Facebook parody
https://www.nbcnews.com/politics/supreme-court/supreme-court-rejects-ohio-mans-bid-sue-police-arrest-facebook-parody-rcna70435
310
192
Apple Makes Major Progress on No-Prick Blood Glucose Tracking for Its Watch
https://www.bloomberg.com/news/articles/2023-02-22/apple-watch-blood-glucose-monitor-could-revolutionize-diabetes-care-aapl
77
Gossip Glomers: Fly.io Distributed Systems Challenges
https://fly.io/blog/gossip-glomers/
58
A keypad to control my desk setup
https://github.com/davidz-yt/desk-controller
257
111
NLRB rules that employers can't require laid-off staff to waive labor law rights
https://www.nlrb.gov/news-outreach/news-story/board-rules-that-employers-may-not-offer-severance-agreements-requiring
242
290
Eggspensive
https://eggspensive.net/
234
282
Meta plans to cut thousands of jobs, after CEO predicted no more layoffs
https://www.washingtonpost.com/technology/2023/02/22/meta-layoffs/
97
Multiple Sclerosis discovery could end disease's chronic inflammation
https://newsroom.uvahealth.com/2023/02/15/multiple-sclerosis-discovery-chronic-inflammation/
229
219
Bug identified after Alaska Airlines planes bump runway while taking off
https://www.adn.com/alaska-news/aviation/2023/02/20/after-alaska-airlines-planes-bump-runway-a-scramble-to-pull-the-plug/
225
155
Earth’s innermost layer is a 644 kilometer wide ball of iron, new study finds
https://www.archyde.com/earths-innermost-layer-is-a-644-kilometer-wide-ball-of-iron-new-study-finds/
224
92
Launch HN: Depot (YC W23) – Fast Docker Builds in the Cloud
https://news.ycombinator.com/item?id=34898253