纽结理论长期困扰着数学家，但随着人工智能的进步，有研究者在生物学中找到了突破口，因为纽结结构存在于许多重要的生物分子中，例如蛋白质、DNA等。对于难以识别归类的复杂纽结结构，AI给出了令人惊讶的结果。

One of Trump’s most effective ploys is to play to people’s identity and use “us vs. them” messaging. Shared identity is so ...

A decade after the discovery of the “amplituhedron,” physicists have excavated more of the timeless geometry underlying the ...

In many cases, we can choose the best question by enumerating all possibilities. If I is the entropy function, then the difference between the entropy of the distribution of the classes in the ...

The United States has a distinctive system for electing presidents indirectly — a source of confusion for those following the ...

I'm a critic of the former president, but I'm also a conservative who believes the vice president is an underwhelming ...

How it works is to appoint two small teams to research the incipient vision’s viability. The Green Team is charged with ...

We were surprised. It looks strange to us.” “But, nonetheless, what I will say is that these are actions which yet again ...

A recent change to South Africa’s national health research guidelines contains newly added language that appears to permit ...

The delayed 2021 census, which is now set to begin next year, has generated significant controversy. The opposition has ...

Malacañang has issued a proclamation enumerating the holidays for next year, including the anniversary of the people power revolution, which was classified as a special working day. Under Proclamation ...

HYDERABAD: The state government is learnt to have prepared a questionnaire with some 52 questions to conduct the Kula Ganana ...