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一个奇特的量子定理杀死了爱因斯坦的现实 一手编译

Albert Einstein fought to save our everyday notion of reality from the strangeness of quantum mechanics. But those who set out to aid him keep poking holes in his argument. ...
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新研究测试AI模型是否能知晓自身思维 一手编译

By injecting “thoughts” directly into large language models, researchers are trying to map out AI’s capacity for introspection. The post New Research Tests Whether AI Mo...
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冷聚变之梦还剩下什么？ 一手编译

Dig a little deeper and you’ll find a thriving research program with exotic atoms that won’t solve the energy crisis but stretches the boundaries of physics. The post ...
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一张新的“空旷”太空地图挑战了银河系的宁静图景 一手编译

For decades, astronomers treated the interstellar medium as a static backdrop to the goings-on of the universe. Now, a wave of 3D mapping is bringing the interstellar medium’s dyna...
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你怎么拍黑洞的照片？ 一手编译

Astrophysicist Shep Doeleman explains how capturing the first image of a black hole required a telescope the size of the world, and why the next goal is to create a movie. ...
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qimuai 发布于 
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蜘蛛如何将“丝浆”纺成自然界最坚韧的材料 一手编译

By probing its molecular structure, biologists are uncovering how a tangle of unstructured proteins turns into a tough, flexible thread. The post How Spiders Spin ‘Silk...
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投票如何像克莱因瓶 一手编译

A new topological model connects a centuries-old voting paradox to a surface with no distinct inside or outside. The post How Voting Is Like a Klein Bottle first appeare...
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疟原虫潜入宿主细胞的过程被当场捕捉 一手编译

To invade red blood cells, the deadly protist creates a temporary molecular portal that disappears behind it — a door we can now see in fine detail. The post Malaria Pa...
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通过这些生动的显微图像，前所未有地洞察细胞内部 一手编译

Winning entries in the 2026 Nikon Small World competitions reveal the hidden interactions that govern everyday life. The post See Inside Cells Like Never Before in These...
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AI证明了准黎曼猜想。接下来会发生什么？ 一手编译

Unlike other recent AI proofs, this one has been unpacked by human experts. The implications, one mathematician said, are “staggering.” The post AI Proved the Quasi-Riem...
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  • twitter-author qimuai 1 年前

    We’re opening an office in Seattle

    Come join us!

    https://t.co/E9BY2xFU2j

  • twitter-author qimuai 1 年前

    Get through PDFs effortlessly with Grok.

    Highlight any section and click "Explain" to have Grok help you understand it.

    Or click "Quote" to ask a specific question. https://t.co/epQt4Nypfw

  • twitter-author qimuai 1 年前

    i have had the strangest experience reading this: i assume its all fake/bots, even though in this case i know codex growth is really strong and the trend here is real.

    i think there are a bunch of things going on: real people have picked up quirks of LLM-speak, the Extremely Online crowd drifts together in very correlated ways, the hype cycle has a very "it's so over/we're so back" extremism, optimization pressure from social platforms on juicing engagement and the related way that creator monetization works, other companies have astroturfed us so i'm extra sensitive to it, and a bunch more (including probably some bots).

    but the net effect is somehow AI twitter/AI reddit feels very fake in a way it really didnt a year or two ago.

  • twitter-author qimuai 1 年前

    Jakub and Szymon:

    https://t.co/6qrVNp5Q3u

  • twitter-author qimuai 1 年前

    有时候会觉得，写的这些东西都太浅显了，发到朋友圈会不会被加的大V们嘲笑？如果有这个想法，肯定是做不好自媒体的。

    除非大V们是你的目标用户，否则永远不要让其他无关的人左右你的选题。

    你应该只关注，你的目标用户需要什么。

  • twitter-author qimuai 1 年前

    人类在学习新知识或解决新问题时，往往不是直接“改写大脑参数”，而是通过“记笔记”或“自我提醒”的方式，将经验和策略以显式的形式保留下来。

    例如，当你遇到某类问题时，会总结出“下次遇到类似情况可以这样做”的经验。这种方式更像是在不断编辑自己的“系统提示”，而不是每次都重新训练大脑。

  • twitter-author qimuai 1 年前

    此时常有人问该选哪个模型。我的答案永远是：工作环境允许的最强模型。我们不是大规模使用AI，所以即使工程角度认为"贵"或"慢"，也要选最好的大脑。（唯一限制应是公司对敏感信息上传的规定。）

  • twitter-author qimuai 1 年前

    成功与思考伙伴（人或机器）协作的关键在于取其精华去其糟粕

  • twitter-author qimuai 1 年前

    引用David Lieb（YC合伙人、Google Photos创始人）的话："你的直觉是世界上最复杂的机器学习模型。"使用生成式AI时，用你的专业品味识别有价值的内容。

  • twitter-author qimuai 1 年前