They'll be on the road by 2021, the company says, and will build on automation already available for help with parking and avoiding traffic. The vehicles could be used for ride sharing, Uber-style.
The retail giant denies that a backlash to its policy of opening bathrooms to transgender choice has caused a slide in sales.
The company says it will lay off 5,500 employees and, like other Silicon Valley pioneers, move into different types of business.
Third of five episodes. The Planet Money oil faces a test, we sell it, and we meet the man who set off the fracking boom in America.
American Airlines is urging pilots and crews to fly faster and take shorter routes to decrease delays. The pilot union says this "pilot pushing," as they call it, will thin the margins of safety.
A July letter from Aetna CEO Mark Bertolini to the Justice Department said the company would pull back from health insurance exchanges if the government opposed the company's merger with Humana.
At the world's largest wine research library — inside UC Davis — librarians are crowd-sourcing their archives to understand the forces that shaped California's wine industry into a global powerhouse.
The Food and Drug Administration has approved release of genetically engineered mosquitoes in an effort to halt the spread of Zika virus. But residents of the Florida Keys aren't keen on the concept.
As Miami struggles to control the Zika virus, the FDA approved a tool to fight the spread of the disease: genetically engineered mosquitoes. Will communities in Florida allow them to be used?
The exit of insurers from exchanges created by the Affordable Care Act represents a fresh challenge to the viability of the president's signature health care law.
When products move around the world, they pass through a highly sophisticated system of ships, docks, trucks and more. But there is one link that has remained stubbornly human: freight forwarding.