The covariance matrix is a key element in machine learning as it can provide insight into the relationships and variations of the features or variables in your data.

The news you know, the science you don’t. Unexpected Elements looks beyond everyday narratives to discover a goldmine of scientific stories and connections from around the globe. From Afronauts ...

Ross Hodge knew that taking the West Virginia job would be a transition. The Mountaineers roster returns only one player from a season ago and only two who have any experience working with Hodge ...

Whether you take casual selfies or work professionally as a photographer, the best photo editing software we've tested will help you get the most out of your images.

CBC Radio's All In A Day is Ottawa's number one afternoon drive program -- and covers all of Eastern Ontario and West Quebec. Join Alan Neal each weekday for a fresh take on the news you need to ...