Electronic-Geek.com

This is a video, from YouTuber OliKills, showing two guys using a thermal lance (Wikipedia), also called a "thermic lance" or "burning bar," to cut through a lump of concrete. It really gets going about 20 seconds in, and by the end of the video a white-hot stream of molten concrete "lava" is clearly visible running across the pavement.

If you're a fan of Mythbusters, or you've seen...

Read more | Permalink | Comments | Read more articles in Chemistry | Digg this!

Comments are closed.