Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Britain’s largest water operator, which counts two Canadian pension funds as shareholders, may be nationalized if it can’t ...

Del Norte High sophomore Nisa Thomas will be the first teen co-emcee of the international Scratch Conference, slated to be ...

A PriorityQueue is a list that always keeps its items sorted based on some rule, like smallest to largest. So, when you take an item out, you always get the one with the highest (or lowest) priority.