Drones and robocopters could provide medical aid and food for isolated people all over the world:
Drones and robocopters could provide medical aid and food for isolated people all over the world:
The JetLev, the Raymond Li’s invention allows people to fly, levitate or even walk on water. This amazing device costs around $ 100,000.
Watch the video:
New sensors set up to prevent from FODs on the tarmac are being tested by the FAA (Federal Aviation Administration):
http://www.nytimes.com/2008/05/23/business/23runway.html?_r=1&oref=slogin
Taken from The New York Times: http://www.nytimes.com