Skip to Content
Komando picks

The ridiculous way we used to calculate Pi

Pi is something we learn about in early geometry class. It’s a way to figure out the area of a circle. It turns out that calculating Pi used to be incredibly difficult. Before Isaac Newton, we would have to determine the number in some pretty strange ways.

Watch next video Catching phone scammers red-handed

Stop robocalls once and for all

Robocalls are not only annoying, but they scam Americans out of millions every year. Learn Kim's tricks for stopping them for good in this handy guide.

Get the eBook