New analysis of Apollo Moon samples finally settles debate: « For decades, scientists have argued whether the Moon had a strong or weak magnetic field during its early history (3.5 - 4 billion years ago). Now a new analysis shows that both sides of the debate are effectively correct. »

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Researchers have found a way to get these virtual photons to influence the behavior of a superconductor, ultimately making it worse. That may, in the end, tell us something useful about superconductivity, but it'll probably take a little while.

你让它画「红烧肉」,它可能老老实实给你画一块正在燃烧的肉;你让它在海报上写句中文,它往往会给你凑出一堆毫无意义的鬼画符。缺乏对真实世界的常识,是第一代 AI 最容易让人崩溃的地方。

NASA astro一键获取谷歌浏览器下载是该领域的重要参考

"What we have found is certain weeks during the year there'll be a hundred bats in here, and then suddenly they will disappear," says Parker.

There's also Stream.broadcast() for push-based multi-consumer scenarios. Both require you to think about what happens when consumers run at different speeds — because that's a real concern that shouldn't be hidden.

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