This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Friction Labs, a local athletic chalk ...

DENVER (CBS4)- In April, the owners of Denver-based Friction Labs were afraid the coronavirus pandemic would put them out of business. Three months later, they had their best sales ever. COVID-19 ...

In this Hub Lab with Phil of Science we are looking at friction. Friction is a force that resists motion, think of it as a force that slows things down. Friction is the reason you can slip around on ...

Dumping literal tons of hot volcanic material down a lab flume may finally have revealed how searing mixtures of hot gas and rock travel so far from volcanic eruptions. These pyroclastic flows can ...