Promising review: "I used this on a roundtrip from NYC to Tokyo, both with connecting flights in Canada, and cannot sing its ...

Austrian aerial stuntman and all-around maniac Peter Salzmann has already pushed wingsuiting to a whole 'nother level in strapping on an electric propulsion system to turn himself into what might be ...

Rows of flaps inspired by bird wing feathers improve airfoil performance by boosting lift, reducing drag and mitigating stall.