LIZZIE GOUGH:This is a nice funky step from locking, it's called the Leo Walk. LIZZIE GOUGH:You're going to step onto your leg, and at the same time, you lift your knee. LIZZIE GOUGH:As you do ...

LEO is short for LEONARDO which is again short for LEgs ONboARD drOne. Caltech describes it as a part walking robot and a part flying robot as it can walk a slackline and hop as well. LEO is also ...