Featured by Theodore Gray

Gray Matter: Calcium Carbide Reactions Can Light Up a Room—or Fill it With Noise
Video: They Sure Don’t Make Pyrex Like They Used To
Gray Matter: A Foil Boat Floating On An Invisible Sea
Video: Gray Matter Is Big in Japan
Gray Matter: The Line of Fire
Gray Matter: In Which I Set Myself On Fire
Gray Matter: In Which I Fully Submerge My Hand in Liquid Nitrogen [Video]
Gray Matter: A Not-So-Sweet Surprise
Video: The Elements For iPhone 4 Puts Those Gyroscopes To Good Use
Gray Matter: The Power of Regenerative Braking