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Spice Rack Explosives:
How to Make Gunpowder with Salt and Sugar
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How To:
Make a Hydrogen Fireball from Aluminum Foil and Toilet Bowl Cleaner
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DIY Hydrogen Fuel Cell:
How to Create the Fuel of the Future at Home
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How To:
Build Your Own Projection Microscope with a Syringe, Laser Pointer, and Drop of Water
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How To:
DIY Rocket Propellant! How to Cook Solid Rocket Fuels Using Common Household Ingredients
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How To:
Build a Long Range Laser Spy System for Eavesdropping on Your Neighbors
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News:
This DIY Mini Tesla Coil Packs 380,000 Volts of Lightning
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How To:
Design Your Own Custom Arduino Board Microcontroller
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How To:
Make Homemade Smoke Flares with Fuses
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DIY Blacksmithing:
Forge Your Own Steel at Home!
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How To:
Build Your Own Mini Altoids Guitar Amp for About $5
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How To:
Build a Vacation Pet Feeder with a DIY Linear Actuator
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How To:
10 Things to Do at a Birthday Party with Liquid Nitrogen
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Fire Texting:
How to Write Secret Messages with Fire
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Create Tomorrow's Fuel Today:
Split Hydrogen and Oxygen from Water with Pencils and a Battery
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How To:
See-Through DIY Rocket Engine Lets You Watch Fuel Combustion in Action
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How To:
Make a "Joule Thief" and Create Zombie Batteries for More Power After Death
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How To:
Make an Exploding Pumpkin Face (aka Blast-O'-Lantern) for Halloween
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Contest:
Spud Gun
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How To:
Turn a Microwave Oven Transformer into a High Amperage Metal Melter!
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