I love this video, not just because it is in HD, but because it shows someone driving in a car on the moon. The MOON. On top of that, the dust that is kicked up by the wheels is really cool. Let me ...

If you are afraid of heights, this is a super scary video. In case you are too afraid to watch it, this dude jumps off the top of a building that is listed at 129 feet and lands in water. But wait!

Caltech engineer Mory Gharib was poring over the digitized notebooks of Leonardo da Vinci one day, looking for sketches of flow visualization to share with his graduate students for inspiration.

This module covers the basic physics in year 1 regarding mechanics, electricity, waves, and relativity. Key topics include kinematics for motion with constant acceleration, Newton's laws, moment of ...