President Donald Trump has signed three executive orders dealing with drone regulations and encouraging the development of flying cars and supersonic flights.

President Donald Trump on Friday signed executive orders to bolster U.S. defenses against threatening drones and to boost electric air taxis and supersonic commercial aircraft, the White House said.

Walmart is expanding its drone delivery service to three more states as it competes with Amazon to be the fastest delivery service.  In partnership with Google's Wing, Walmart is expanding the service to launch at 100 stores in Atlanta,

Walmart is expanding its drone delivery service in a big way. In an announcement this week, the retail giant said it's adding five major cities and 100 more stores to its list of locations where it delivers orders by drone: Atlanta,

Walmart Inc. is adding drone delivery in five new cities in a bid to expand online sales and get goods to shoppers faster.