Bloomberg Amazon.com Inc has unveiled a revolutionary new drone — part helicopter and part science-fiction aircraft — that the company expects to use for test deliveries of toothpaste and other household goods starting within months. The new device takes off vertically, then tilts to fly horizontally like a plane. It also features artificial intelligence, using a suite of sensors the …

Bloomberg Apple Inc is preparing to buy startup Drive.ai in a small deal that will bring more engineers with experience in autonomous vehicle technology to the iPhone maker, according to people familiar with the matter. It’s unclear how much Apple is paying. Drive.ai has raised about $77 million in funding since it was founded in 2015, and was valued at …

Bloomberg Walmart Inc already sells more food than anyone else. Now it wants to put those groceries right in your fridge. Beginning this fall, about 1 million people in Pittsburgh, Kansas City, and Vero Beach, Florida, will be able to get cereal and celery while away from home. Walmart staffers — sporting wearable cameras — will arrive in company-owned cars …