New hoverboard reportedly reaches 93 mph, 10K feet.

The Flyboard Air, teased in a YouTube video released April 9 by inventor Franky Zapata, the founder of Zapata Racing, gets its power from — you guessed it — air. While Zapata has not disclosed exactly how it works, sites like Gizmodo are guessing that it’s powered by a turbine engine and a backpack full of fuel — which is pretty awesome.