Adam Levine is quitting Maroon 5 because he can’t stop watching Game of Thrones!

Two of the greatest scientific minds in history throw down in this epic rap battle. Somehow I managed to miss this the first time around.

People who reply ‘K’ to a message are just too lazy to write potassium.

One can only speculate that this is the result of karma coming back to bit him in the ass.

This video shows closeups of how sodium polyacrylate, which is used in fake snow, diapers and things like max-oads, behaves when water is added. Apparently you can dry out the sodium polycrylate and reuse it later.

Sodium polyacrylate is a polymer that has the ability to absorb as much as 200 to 300 times its mass in water. It is used in gardening as well as fake snow, and diapers. This is several clips of small, 0.5mm – 1mm granules absorbing water.