New York City marathon runners on the Verrazzano-Narrows Bridge. Source: Wikipedia/Creative Commons Large human crowds exhibit fluid-like collective behavior that can be predicted based solely on ...

I’ve spent a considerable amount of my life on or near water. I grew up by the Pacific Ocean in Southern California, spending my days riding waves and frolicking in the ocean or in a pool. Soon after ...

If you were asked to picture how electrons move, you could be forgiven for imagining a stream of particles sluicing down a wire like water rushing through a pipe. After all, we often describe ...

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