Officials did not provide an exact cost estimate but said it would require billions of dollars to put in place. They said a ...

The jet had been about to take off from Gatwick to Vancouver in June last year, when the co-pilot mistook his right hand for ...

SiFly says its drones fly 4X longer, 10X farther, 10X quieter and carry 5X more payload than the competition, while manufacturing in the USA at China-competitive prices. And they don't need parachutes ...