Most rainforests too degraded to provide good habitats 多数雨林退化严重而无法为 ...
Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient world slept only 6.5 hours a night.
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股市 28 月 XNUMX 日收盘：美国大型科技股反弹，但只是部分反弹，Mps ...
Dopo il tonfo del 20% di ieri per il colpo d'ala di DeepSeek sull'AI, Nvidia recupera il 2% e il Nasdaq torna in territorio ...