Students Develop One-Passenger Vehicle That Runs On Just AIR

(Good News Network) The current prototype can transport 1-person at speeds of up to 25 miles per hour (40 kph) and make it almost 20 miles without needed a refuel, but the engineers plan on developing the vehicle further so it can push at least 62 mph (100 kph)—and travel 62 miles on a canister of oxygen.

In addition to running on one of the most common substances found on Earth, the go-kart-like vehicle only costs about $1,000 to build.