There are 640 muscles in the human body, or maybe it is 639. Or maybe it is 850. Or 656. It all depends on whom you ask. In any case, it is a lot. Stanford bioengineer Scott Delp knows; he has ...

The U.S. Army is not new to using simulated virtual environments for training. In fact, almost all soldiers have used virtual simulations, according to Douglas Maxwell, the science and technology ...