Walgreens, Google affiliate to launch drone delivery testWalgreens and a Google affiliate are testing drone deliveries that can put drugstore products on customer doorsteps minutes after being ordered. Snacks like Goldfish Crackers or gummy bears as well as aspirin for sick kids will be delivered starting next month in Christiansburg, Virginia, by a 10-pound (4.5-kilogram) drone flying as fast as 70 miles (113 kilometers) per hour, the companies said Thursday. A drone capable of making a 12-mile (19-kilometer) round trip will fly to the delivery site, hover and use a winch system to lower the package to the ground and leave it there.