You don’t need a weatherman to know which way the wind blows, especially if you are spinning the dial looking for talk radio shows. A report by the progressive (read liberal) Center for American ...
Bryan Nelson is a science writer and award-winning documentary filmmaker with over a decade of experience covering technology, astronomy, medicine, animals, and more. You've probably heard of the ...
Animal flight performance has been studied using models developed for man-made aircraft. For an aeroplane with fixed wings, the energetic cost as a function of flight speed can be expressed in terms ...
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 ...
The flight of birds involves both the flapping of wings and soaring on currents of air. But the act of moving their wings is equivalent -- energetically speaking -- to humans sprinting. So what’s a ...
Charles Darwin once posited that birds might flap their wings to communicate, not just to fly. However, this has always been pretty tricky to test. Now, 150 years later, researchers have discovered ...
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.