When a crowd of passengers on a burning ship jumps overboard, when schoolboys go calmly through a fire drill, when four clubmen stage a drinking spree, when a mob of strikers overturns police cars, ...

The neural networks infer two basic types of local interaction rules: distance-based rules that set spacing, velocity-based rules that align headings, as well as their combination. The team also ...

Group living is common across many species, and group sizes range from small (e.g., the Elephant herd and Lion pride) to very large (e.g., bird flocks or fish schools). Different species evolved ...