I wish I had a homemade hovercraft when I was a kid!
Last firework he'll ever see.
Can't afford an air conditioner? Check out this cheap and effective alternative!
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.
Looks funner than a real water park!
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 improve things around condoms. This guy takes up that challenge.
Now if it only gave you 5 cents for every can...