Some interesting Videos

How to Solve a Rubik's Cube!
https://www.youtube.com/watch?v=R-R0KrXvWbc&feature=em-uploademail

Scientist Explains Viral Fish Cannon Video

https://www.youtube.com/watch?v=l4VgS69tNpw

Hurricane Hunter Explains How They Track and Predict Hurricanes

https://www.youtube.com/watch?v=I0WjYm7NrnM