Steven Bradlow, a professor in Mathematics, was recently featured on the Youtube channel Numberphile. Bradlow and his son often watched these videos, and after meeting one of the creators of the ...

Number four on our list of the 11 best science YouTube channels is proof that math doesn’t always have to give headaches – on the contrary, it looks like a lot of fun in, once again, Brady’s videos.

The best kinds of ideas about numbers are easy to understand but devilish to actually prove. We saw that in the YouTube channel Numberphile's video about the Collatz conjecture. Now that channel and ...