Two mathematicians have proved that a straightforward question — how hard is it to untie a knot? — has a complicated answer.

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The final, formatted version of the article will be published soon. In primary school mathematics teaching, game-based learning can assist teachers in enhancing classroom efficiency, diversifying ...

Neuronal cell bodies in the mammalian CNS typically have more than a dozen distinct voltage-dependent conductances. The greater number of conductances compared to the squid axon is associated with ...

A verb is a word used to describe an action. That’s doing something. Or, a verb can be used to describe a state. That’s feeling something. Or, a verb can be used to describe an occurrence. That’s ...

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Victor Garber (center) as Jesus, surrounded by Martin Short, Gilda Radner, Eugene Levy, Andrea Martin and more in 1972 Toronto 'Godspell' production. TIFF The original 1971 off-Broadway production of ...

Aaron Rodgers—superstar quarterback, future Hall of Famer, human for whom revenge seems to be a dish best served always—is not alone. He has a lot of company, in fact, in the revenge space (which ...