This Week in Engineering - Sustainable energy from whiskey stills; one-way mirrors for sound; mass production of 3D transistors; robot vs. pirate; laser analysis of hair; and fire ants behave like fabric.

A Spaceship Floats Like a Feather

Every Wednesday Dan and Vince review the engineering week that was.  From renewable energy to robotics, space exploration and civil engineering wonders, no engineering subject is safe from their jibes and jokes.