Advertisement Continue reading the main story• On the campaign trail. Advertisement Continue reading the main story• Uber said that it would begin testing self-driving cars in Pittsburgh in a matter of weeks. Bolt won the 200-meter gold Thursday night, and Ashton Eaton won his second consecutive decathlon gold. Advertisement Continue reading the main story• Inspiration. Advertisement Continue reading the main storyBut is a picture really worth a thousand words?

Source: New York Times August 19, 2016 09:53 UTC