Passenger drone powered by batteries unveiled at CES

The Ehang 184 single-passenger drone is unveiled at CES in Las Vegas. Subscribe to Guardian Science and Tech ► Company co-founder Yifang Xiong says it takes off vertically and is controlled by a GSP app designed for non-pilots. Lithium batteries provide a flying time of 23 minutes. Xiong admits it may be a scary concept, but envisages a future where passenger drones seem normal. ------------------------------------------- The Guardian on YouTube: The Guardian ►