top stories
Hacker News (31 Jul 2023)
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LK-99: The live online race for a room-temperature superconductor
556 points • 629 comments • jul 31, 2023
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Ice core scientists in East Greenland reach bedrock
548 points • 329 comments • jul 31, 2023
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Ask HN: Is anyone using PyPy for real work?
539 points • 165 comments • jul 31, 2023
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NASA mistakenly severs communication to Voyager 2
478 points • 439 comments • jul 31, 2023
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How to get ChatGPT to stop apologizing?
426 points • 237 comments • jul 31, 2023
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The BBC on Mastodon
422 points • 168 comments • jul 31, 2023
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Conduit: Simple, fast and reliable chat server powered by Matrix
398 points • 182 comments • jul 31, 2023
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Marijuana addiction: those struggling often face skepticism
393 points • 765 comments • jul 31, 2023
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Help the Library of Congress create games to improve public knowledge of civics
356 points • 211 comments • jul 31, 2023
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Free Public WiFi
354 points • 169 comments • jul 31, 2023