Anyway, the latest thing that has been gripping the internet is an episode which appears to show Haliey Welch, or as she is ...

Ashish Jha, the physician who led the White House response to Covid in 2022 and 2023, said that, initially, he suffered from ...

Kate Fagan's new novel, The Three Lives of Cate Kay, also serves as the author's fiction debut. Read an exclusive annotated ...

1958年，英国生物学家John Cowdery Kendrew等人利用X射线衍射的方法，成功确定了抹香鲸肌红蛋白的三级结构，并将研究结果发表在了Nature上。这是人类历史上首个被X射线衍射技术解出高级结构的蛋白质。1962年， ...

The Environmental Protection Agency says Americans produce 25% more trash between Thanksgiving and New Year's Day.

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