When he was 13, Leo Mandella began posting photos of his street wear outfits to his Instagram account, @gullyguyleo, and with his sophisticated color sense, confident poses and baby face, he was a quick hit. His hundreds of posts earned him a follower count comfortably in the six figures, but still he craved more.

Do you take your coffee with cream, sugar or blockchain?

Amazon.com Inc. Chief Executive Jeff Bezos said the e-commerce giant has exceeded 100 million paid Prime subscribers and will continue to invest to meet "ever-rising" customer expectations.

Hyperloop Transportation Technologies, an independent company working to build the high-speed transportation system first envisioned by Elon Musk, has announced the beginning of construction on a test track in Toulouse, France.

A company has recalled more than 200 million eggs after an outbreak of salmonella was traced to one of its farms in North Carolina.

Ilir Sela likes to call himself "third-generation pizza." A 38-year-old Albanian immigrant, his extended family has owned so many pizzerias he has trouble counting them all. So when he launched a business, in 2010, to offer independent pizzerias the technology to compete with the likes of Domino's, Little Caesars, Papa John's and Pizza Hut, the first thing he did was to sign up his brother-in-law, his cousins and his friends.