Targets of espionage beware! Planemaker Boeing just unveiled its new hydrogen-powered spy plane yesterday, and the strangely cute and chubby aircraft is capable of flying at an altitude of 65,000 feet for
This solar-hydrogen plane might just be what Transportation Tuesday heaven looks like! The Hy-bird, by Lisa Airplanes, is a lightweight, hybrid plane made out of lightweight carbon fiber –
Hydrogen fuel cells are not new technology but are an intriguing alternative power source. A fuel cell is a device that can convert hydrogen into electricity and is effectively a zero-emissions fuel
