How much do things human-made weigh? This Swiss winter tradition might not be safe this year 瑞士人今冬能放心吃奶酪火锅吗？ Episode 201214 / 14 Dec 2020 Do people have to change their cheese fondue ritual this ...

这些有力的证据表明火在 40 万年前就曾被有意识地制造出来，这比先前人们认为的时间早了 35 万年。 A replica skull of the people living in Britain at the time shows that they were not of our species but a different kind of human.

2025年12月27日，英国《泰晤士报》对人工智能安全专家Stuart ...