“二维金属”有啥用？上月中科院首次实现了大面积二维金属材料的制备，这个视频告诉你牛在哪里！

在你们嘴里😜😂

继续喷

Every day, we generate mountains of data—our likes, our searches, our daily routines. But while data is often called “the new oil,” few realize who truly benefits from its extraction. Under the current Web2 model, we are simply the “oil fields” feeding the giant tech corporations. These companies collect our data, monetize it, and pocket the profit—all without our consent or compensation. In return, we receive “free” services like social media platforms and search engines. But is it really free if our digital identities are being sold for billions?

落伍了,都已经用这个造出发动机了,以后直接可以以光速飞行.明年样机就试飞了.

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🌹

这个研究，在未来几年可能会得诺贝尔奖

有可能

未来电器将超级节能

未来可期

@grok is truth ？