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

Mathematicians soon hypothesized that as your set gets bigger, the biggest sum-free subsets will get much larger than N /3.

Discovering relatedness outside of a topical issue helps diverse groups to overcome differences and develop action for social ...

The ability to problem solve and make decisions for ourselves is a key thinking skill that is hugely important throughout life. The greater your skill in this area, the better you are at searching ...