News bites: 90 percent self-driving

Electric automaker Tesla Motors has said that it is aiming to cars that are 90 percent self-driving in three years.

A 5-year-old baby was killed by an airport baggage carousel.

Frontier Airlines Chief Operating Officer John Bendoraitis is moving over to Spirit Airlines.

The creator of Washington, D.C.'s Metrorail subway map has explained his decisions on a new version that includes the forthcoming Silver Line toward Dulles Airport.