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3D Printing Class
How to make super cheap strong castable SULPHO-PLASTIC
Turn Your Cell Phone's "I Got Wet" Indicator from Red back to White
Ganzfeld: Hack Your Brain the Legal Way
How to Booby Trap A Water Bottle!!!!!
Bring Dead Ni-Cad Batteries Back To Life
Build a simple Marx Generator
MAKE A HIGH VOLTAGE SUPPLY IN 5 MINUTES
Wikipedia in your pocket
Amazing plasma globe tricks that you never knew before!!!
6 million rupee LED flashlight out of a Lithium Battery!
Pneumatic Golfball Cannon- Shoots 450+ yards!
Get Your Laser Pointer 'Spot On'.
Distill Hydrogen Peroxide
High Voltage Multiplier
Coffee Can Aluminum Foundry
How to Make Sodium Acetate From Household Ingredients
Giant Fresnel Lens Deathray: An Experiment in Optics