Most of us first hear about the irrational number π (pi)—rounded off as 3.14, with an infinite number of decimal digits—in school, where we learn about its use in the context of a circle. More ...

Scientists mapping the human body at the cellular level keep running into the same surprise: beneath the apparent chaos of ...

“Crystal Math” uses equations—and minimal resources—to rapidly predict the 3D structures of molecular crystals, which could speed up R&D for drugs and electronic devices. Researchers at New York ...

This is a preview. Log in through your library . Abstract This article concerns the purpose, function, and mechanisms of students' rhythmic behaviors as they solve embodied-interaction problems, ...

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