Wrrraaohhh! Is it possible to make a REAL lightsaber that can glow, cut, and feel solid? Jorge duels with four physicists (or is it physi-Siths?) to find out.
ScienceStuff
48 clip(s)
The Science of Imagination
ScienceStuff Classic: What is a Quantum Computer?
Why Does the Year Have 365 Days in It?