Kawasaki and Vestas spin-off BladeRobots are testing crewless helicopters and robots to automate dangerous wind turbine blade ...

A little over a century ago, the idea of flying would have been laughable to many. Nonetheless, flying is entirely routine for millions today, and much of the reason that planes and helicopters are ...

How do helicopters fly? They face the same forces that planes do, but they have a special feature to help them hover and go where no plane can. Find out more. Science Trek is available to stream on ...