What do large crowds of people and water have in common? They both act like fluids. When crowds cheer, sway and clump together, the movements look... Here's how physics could make big crowds safer ...

Police in Asheville, North Carolina, reported a large demonstration on Saturday afternoon. At 3:30 p.m., the Asheville Police ...

A group of scientists studying the San Fermín festival in Pamplona, Spain, believe there’s a way to predict the motions of a large crowd. By Ari Daniel Every July, at the opening ceremony of ...

More than 100 people gathered at the Florida Capitol on Monday to protest the Trump administration’s immigration crackdown.

Get Instant Summarized Text (Gist) The collective motion of large crowds becomes predictable when density surpasses a certain threshold. Observations from the San Fermín festival in Spain, where ...

What do large crowds of people and water have in common? They both act like fluids. A clear example of the fluid dynamics at play in crowds is the masses at the San Fermín Festival in Pamplona, Spain.