top stories
Hacker News (22 Feb 2023)
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Social media is a cause, not a correlate, of mental illness in teen girls
1006 points • 584 comments • feb 22, 2023
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Show HN: AskHN
584 points • 123 comments • feb 22, 2023
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LED lighting badly suppresses human melatonin production at night
414 points • 302 comments • feb 22, 2023
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Apple orders entire supply of TSMC's 3nm chips for iPhone 15 Pro and M3 Macs
401 points • 433 comments • feb 22, 2023
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Show HN: We’re open-sourcing our session replay tool
389 points • 67 comments • feb 22, 2023
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Poste.io – Complete Mail Server
382 points • 239 comments • feb 22, 2023
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AMD CEO: The Next Challenge Is Energy Efficiency
381 points • 290 comments • feb 22, 2023
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Google stopping coding competitions
360 points • 294 comments • feb 22, 2023
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Physics and Mathematics Self-Study Project
348 points • 120 comments • feb 22, 2023
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Supreme Court rejects man’s bid to sue police over arrest for Facebook parody
310 points • 267 comments • feb 22, 2023