Someone blows up a lake and causes a homemade tsunami. Check out that wave.
The poor mans home theater.
Made by attaching 5800 mirrors to an old satellite dish, it focuses 5000 times the heat of the sun to a 1 cm point, obliterating virtually anything in its path.
From wheelbarrel to go-kart, yard work has never been so much fun.
I wish I could build cool stuff like this.
A dual bladed sword with a taser built in, Guaranteed to do some damage!
The Bill and Melinda Gates Foundation offers $100,000 for projects that improve things around condoms. This guy takes up that challenge.
A popcorn trough for a marathon gaming session.
These guys make their very own carnival ride using a cement mixer.