Twice each day we scan our YouTube metrics as well as websites on the cutting edge of internet culture to discover the most buzzed about videos.

Woman in Flood	Nuclear Fission Chain Reaction	Man-Made Avalanche	Disappointing Gay Best Friend

1. One of the most-viewed videos in Brazil today is this dramatic clip from flooding in a Sao Paolo on Friday.
2. High School Students in Cleveland construct this elaborate ping pong device to demonstrate a nuclear chain reaction. As seen on BuzzFeed.
3. Russian soldiers use artillery to start a huge avalanche in North Ossetia. As seen on Fark.
4. This new series shorts by Mikala Bierma and Tyler Coates are drawing some attention today. As seen on Laughing Squid.