The Wright Brothers studied bird flight before they designed the first airplane. Now modern aircraft fly higher and faster than any bird, yet no manufactured device matches the graceful movements and ...

“The morphing wing can change its shape during flight, allowing it to adapt optimally to different flight conditions," explains project leader Martin Radestock from the DLR Institute of Lightweight ...

(A) The flight experiment scene consists of a 16 m × 5 m × 3 m space, with 30 motion capture cameras set up. The pigeon takes off from a perch at one end and lands at the other. (B) Markers on the ...

Ahmed K. Othman, Girguis Sedky, Hannah Wiswell and Aimy Wissa (left to right) equipped the wings of an RC plane with covert-inspired flaps, and flew it at Princeton's Forrestal Campus to prove that ...

Engineers found a way to help airplanes avoid stall with lightweight plastic flaps that flutter with pressure changes. The flaps mimick a class of feathers that are key to birds' most daring aerial ...