Birds fly more efficiently by folding their wings during the upstroke, according to a recent study. The results could mean that wing-folding is the next step in increasing the propulsive and ...

The RoBird flapping-wing drone, originally developed to reduce bird strikes at airports, is now being tested in Australia to ...

Jerry Seinfeld launched his career with Bee Movie, an insect-themed animated feature that took the world by storm in 2007. It posed the quandary – that supposedly, according to all known laws of ...

Since the dawn of aviation, birds have been an inspiration for visionaries of flight. And now, engineers are once again looking to feathered friends to inspire the next generation of aircraft wings.

Flap your arms for a while and you’ll soon notice that the constant cycle of acceleration and deceleration requires and even wastes huge amounts of energy. And yet for birds, wing flapping is a highly ...