This is why you don't mess around with PVC pipes and black powder. Not a good idea kids...unless you want to go blind.
Time to replace every single window in the house.
Here's a great way to blow yourself up. Wait for it...
Very cool quad but, wait for it...
A cool video clip of a homemade tank. You will want one after seeing this video clip.
The Bill and Melinda Gates Foundation offers $100,000 for projects that improve things around condoms. This guy takes up that challenge.
He's gotta go back to the drawing board to refine his design.
Someone blows up a lake and causes a homemade tsunami. Check out that wave.
These guys make their very own carnival ride using a cement mixer.
Now if it only gave you 5 cents for every can...