Through the course, Lithuania is aiming to prepare society for any future Russian threats and comes after a surge in drone ...

Valkyrie aims to provide the US warfighters with a high-performance-to-cost, stealthy, highly capable collaborative aircraft.

Have you ever imagined building a drone so small it could rest comfortably in the palm of your hand, yet powerful enough to soar through the air with precision, all controlled from your smartphone?

The ride-hailing and food delivery company said it would roll out the service in U.S. pilot markets by the end of the year.