Visions of human flight could soon soar beyond Leonardo da Vinci's sketches into reality. A crowd-funded project looks to make the first human-powered helicopter capable of winning a $250,000 prize ...

"Penguins don't fly!" Altitude Films has revealed the official trailer for The Flight of Bryan, telling the true story of the people who invented a human-powered flying machine. This hybrid doc ...

Students in Japan introduced a bicycle that lifts off the ground using nothing but the force of pedalling. This device, built without engines or batteries, signals that human physical energy alone can ...