Dog correcting for a slippery takeoff with his tail

Dog correcting for a slippery takeoff with his tail Read more »

(Mostly) metal salts and ethanol

(Mostly) metal salts and ethanol Read more »

Why astronauts can suffer vision impairment in space (x-post from /r/educationalgifs)

Why astronauts can suffer vision impairment in space (x-post from /r/educationalgifs) Read more »

Lighting a match with acid

How to Light a match with acid: Most safety matches use potassium chlorate as an oxidizer. Sulfuric acid is in drain cleaner. The sulfuric acid reacts with potassium chlorate... Read more »

earthfill embankment failure

earthfill embankment failure Read more »

The Moon Crossing the Face of the Earth

The Moon Crossing the Face of the Earth Read more »

Neodymium doped Glass changes color depending on the wavelength of the light hitting it.

Neodymium doped Glass changes color depending on the wavelength of the light hitting it. Read more »

Cherry flavoring

Cherry flavoring Read more »

Conservation of momentum

Conservation of momentum Read more »

This counts right?

This counts right? Read more »