Liz Swain 2:31 p.m., Dec. 19
Videos for February 5, 2014
Gus Calderon of IsisCopters, who worked on Lady Gaga's "flying dress," talks about the complexity, design, operation, utility, and cost of remote control, unmanned drone systems. Gus also demonstrates a quadcopter in flight.
The ghostcopter in action. Terrifying!