However, learning poverty remains a significant challenge. Incremental progress is occurring, but more needs to happen. India ...

We've wondered for centuries whether knowledge is latent and innate or learned and grasped through experience, and a new ...

In January I wrote a piece titled “ 5 Physics Equations Everyone Should Know .” Lots of you weighed in with your own ...

Physicist Albert Einstein famously posited that if he only had an hour to crack a daunting problem, he'd devote 55 minutes to ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...