BAE railgun firing a hypervelocity projectile through concrete.

guy at the end of the concrete walls it just blew through

Good job railgun!

We had this in the basement of our lecture hall in college. The stories the professor who ran it would tell about the things it punched through over the years...

Fun question: You see how the video pans over 100 degrees to follow the projectile. But this is high speed recording, so how do they track the projectile without losing focus and without moving the camera? Read the Q carefully, right answers get a like.

feelin like a freak on a leash

How on earth did they do a whip pan on the projectile while it was flying?

Velocity of projectile?

Helllllll yeah