The Science Behind Turning Boiling Water Into "Snow" on a Frigid Day

Every winter, one of the coolest trends to circulate around the web is courtesy of unfortunate, bored souls stuck in the northern tundra with nothing better to do than throw cups of boiling water into the air. Once the water leaves the cup, it immediately turns into "snow." Let's take a look at how and why that… » 1/12/15 2:05am 1/12/15 2:05am