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Theodore Gray

More from Theodore Gray

Liquid nitrogen vanilla ice cream in a goblet glass with a strawberry on top and water vapor all around it.
DIY

Microcrystalline in 30 seconds

By Theodore Gray

A thermal lance made out of bacon cutting a steel pan in half.
DIY

Bacon: the other white heat

By Theodore Gray

A person striking a block of plastic with a hammer, creating white lightning against a blue background.
DIY

Gray Matter: Trap lightning in a block

By Theodore Gray

A burning pile of magnesium expelling white smoke against a dark blue background, with a fire extinguisher nozzle nearby setting it on fire.
DIY

Let burning metals lie

By Theodore Gray

Gray Matter: Calcium Carbide Reactions Can Light Up a Room—or Fill it With Noise
DIY

Gray Matter: Calcium Carbide Reactions Can Light Up a Room—or Fill it With Noise

By Theodore Gray

snowflakes
DIY

Save a snowflake for decades

By Theodore Gray

Gray Matter: A Venturi Pump That Shoots Fire
DIY

Gray Matter: A Venturi Pump That Shoots Fire

By Theodore Gray

Gray Matter: How To Make Cheap Fake Gold
DIY

Gray Matter: How To Make Cheap Fake Gold

By Theodore Gray

Spontaneous Combustion Is Easier Than You Think
DIY

Spontaneous Combustion Is Easier Than You Think

By Theodore Gray

Science Of Theft: Freeze A Bike Lock With Canned Air, Then Smash It With A Hammer
DIY

Science Of Theft: Freeze A Bike Lock With Canned Air, Then Smash It With A Hammer

By Theodore Gray

Gray Matter: Extracting Bismuth From Pepto-Bismol Tablets
Health

Gray Matter: Extracting Bismuth From Pepto-Bismol Tablets

By Theodore Gray

Gray Matter: In Which I Play With White Phosphorus
DIY

Gray Matter: In Which I Play With White Phosphorus

By Theodore Gray

Gray Matter: In Which I Dip My Finger In Molten Lead
DIY

Gray Matter: In Which I Dip My Finger In Molten Lead

By Theodore Gray

Gray Matter: Recasting The Highly Hazardous Toys of the Past
DIY

Gray Matter: Recasting The Highly Hazardous Toys of the Past

By Theodore Gray

Instant Kool-Aid is a Marvel of Technology
DIY

Instant Kool-Aid is a Marvel of Technology

By Theodore Gray

Gray Matter: Easy DIY Gunpowder
DIY

Gray Matter: Easy DIY Gunpowder

By Theodore Gray

Gray Matter: Fire In The Hole
DIY

Gray Matter: Fire In The Hole

By Theodore Gray

Video: They Sure Don’t Make Pyrex Like They Used To
DIY

Video: They Sure Don’t Make Pyrex Like They Used To

By Theodore Gray

Gray Matter: A Foil Boat Floating On An Invisible Sea
DIY

Gray Matter: A Foil Boat Floating On An Invisible Sea

By Theodore Gray

Gray Matter: In Which I Set Myself On Fire
DIY

Gray Matter: In Which I Set Myself On Fire

By Theodore Gray