President Barack Obama pulled the solar electric chariot, created by machinist Bob Schneeveis, at the Maker Faire last year. However, this year, some official obligations might have forced him not to repeat it. Well, jokes apart, the solar chariot features solar panels to provide shade for the drive and store power in batteries as well. You could see, in the video (provided below), how the chariot’s robot runs on roller skates with a knight’s helmet on its head: