Tag: magnet

Tiny meteorites are everywhere. Here’s how to find them.

Tiny meteorites are everywhere. Here’s how to find them.

Literal tons of tiny meteorites fall to Earth every day, but are next to impossible to find once they land. At least, that’s what the scientific community assumed. In this pilot episode of our “Trial & Error” experiment series, we go on a hunt for micrometeorites with the help of the amateur scientist who showed…

How this 50-year-old NASA invention could kill cancer

How this 50-year-old NASA invention could kill cancer

Ferrofluid is a bizarre, NASA-engineered material that was created for spaceships but never used. In this “lab practical” video, we’ll put ferrofluid through its paces, and explore some of the even stranger places it may yet be useful. Wanna know how we shot this video? Here’s the behind the scenes in 4K: https://www.youtube.com/watch?v=rdq-koNZlXk Subscribe: http://bit.ly/2FqJZMl…