Last firework he'll ever see.
These dudes set up 11 electric fans and create their own fire tornado.
He's gotta go back to the drawing board to refine his design.
Here's a great way to blow yourself up. Wait for it...
Young rebel fighter owned by his own weapon.
The Bill and Melinda Gates Foundation offers $100,000 for projects that...
A dual bladed sword with a taser built in, Guaranteed to do some damage!
I wish I could build cool stuff like this.
From wheelbarrel to go-kart, yard work has never been so much fun.
Very cool quad but, wait for it...