News tagged with combustion engine

Puffin: the one-person electric aircraft (w/ Video)

(PhysOrg.com) -- NASA engineers have designed an extremely quiet one-person electrically powered aircraft that can hover like a helicopter and fly like a plane. The “Puffin” launches from an upright position ...

Jan 22, 2010 report
4.5 / 5 (39) 25 | with audio podcast

Engineering new vehicle powertrains

Car engines – whether driven by gasoline, diesel, or electricity – waste an abundance of energy. Researchers are working on ways to stem this wastefulness. Ultramodern test facilities are helping them ...

Oct 01, 2014
4.7 / 5 (10) 10