How to build your own Jet Engine
Giant Fresnel Lens Deathray: An Experiment in Optics
The Ambience Enhancer
Awesome led cube
Weekly Project: Build Your Own X-Ray Vision Camera
How to make a simple homemade fuse with obtainable materials.
Making a Stunt Dummy Out of Cardboard, Duct Tape, and Newspaper
Caffeinated Jello Shots
Not your ordinary electronic detonator(With Altoids tin!!!)
Using Paper, Resin, and Fiberglass to be the Master Chief!
The Quick and Dirty Squib.
FREE Hidden Electricity!
Look Like Your Enemy: Create signs that confuse, astound and parody!
Tick someone off using their computer
How to make a COILGUN!
Disposable camera coilgun
Ethernet link tester