Gettin' Physical

You have to be careful about overextending yourself -- both in life and at the gym...

Robot Can Follow the Leader

Following someone may seem like an easy task for us, but imagine programming a robot to do it -- over rough terrain. This is the DARPA LS3, which almost looks like a creature from some sci-fi movie, and it can follow the leader.

The Real da Vinci Code

While The de Vinci Code novel posited a theory that was almost entirely a work of fiction, this documentary examines what if any hidden symbols and ideas can actually be found in the master's works.

This is the full length Discovery Channel documentary. Enjoy.