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Nature
17 小时
Mathematicians define new class of shape seen throughout nature
Soft cells’ — shapes with rounded corners and pointed tips that fit together on a plane — feature in onions, molluscs and ...
Nature
17 小时
COVID pandemic started in Wuhan market animals after all, suggests latest study
“It’s one of the most important data sets on the early pandemic and on the origin of SARS-CoV-2,” says Florence Débarre, an ...
Nature
17 小时
Do AI models produce more original ideas than researchers?
On average, the reviewers scored the AI-generated ideas as more original and exciting than those written by human ...
Nature
1 天
Is bird flu spreading among people? Data gaps leave researchers in the dark
Mysterious US bird flu case in person without any known contact with an infected animal raises spectre of human-to-human ...
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