Combining physical and virtual manipulatives gives students the ability to concretely model things in the real world.

A coffee scale is a must-have for anyone attempting to make the best pour-overs and espresso at home, so we tested five options to find the best for your kitchen.

In the latest development in that competition, AI startup Luma AI announced its new video-generating model, Ray3, on Thursday. Its other product, Luma Dream Machine, lets users create videos from just ...