WEST LAFAYETTE, Ind. – Heat maps or points on a map can be simple and typically effective ways to visualize spatial data sets. But when that data involves many different types of objects – such as ...

Get all the latest news on coronavirus and more delivered daily to your inbox. Sign up here. Heat maps that show cellphone location data in the U.S. paint a disturbing picture of the potential spread ...

Extreme heat has a way of exposing society’s vulnerabilities. And as extreme heat events become more frequent in the U.S., data shows that the poorest Americans will be most at risk. People living in ...

Didi Global has been granted a patent for systems and methods to identify target roads. The technology involves obtaining position information from vehicles in a target region, generating a heat map ...