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A Chinese rocket deorbited over Minnesota and left this in a farmer's cornfield
All the evidence points to the debris being part of a Chinese Zhuque-2E rocket.
JB Pritzker thinks AI could help us live to 100 — or threaten us like nukes
Major European mobile carriers are teaming up for a ‘direct’ satellite program without Starlink
Elon Musk promises to give one SpaceX share to every child in the US
Beyond These Stars
在一只太空鲸鱼的背上建造一座城市，并在星际之旅中学会共存。管理复杂的供应链和人民的需求，建立前哨站，遇见外星生物，揭示宇宙的奥秘。
It’s hard to imagine wireless headphones ever getting lighter than these
Show HN: KiviDB, a faster Redis-compatible memory database and vector cache
Hi all, So I have been working on this project KiviDB from February 2026. It started as a project for me to understand rust, having a product with no GC pauses, memory blow up after snapshots and gett...
Show HN: Qwen3-4B with the AI writing tics trained out
A small open model, fine-tuned on a MacBook Air, that writes without em dashes, "not X, but Y" or lists of three, with no system prompt. Answers on 40 held-out prompts, the training rounds, and how to...
Wyze moved the screen on its new smart scale to the handle so it’s easier to read at eye level
Apple updates guidelines to ban nudify apps masquerading as regular apps to pass review
Apple said that it will ban AI apps that don't moderate offensive content.
Musk pledges to give ‘every kid in America’ one of his SpaceX shares
That's more than $10 billion in shares, or around 1% of Musk's current net worth.
DIY VR: How to build your own headset, and why you probably won't want to
A primer on the joys and pains of building your own head-mounted display.
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