published Jun 21, 2018 12:13:05 PM, by Karen Weise and Sarah Frier (Bloomberg) — The professor was incredulous. David Craig had been studying the rise of entertainment on social media for several years when a Facebook Inc. employee he didn’t know emailed him last December, asking about his research. “I

published May 2, 2018, 7:19:12 PM, by Spencer Soper (Bloomberg) — Amazon.com Inc. has started its own brand of pet products, called Wag, expanding on existing private-label efforts that include batteries, baby products, clothing and household goods. The Wag brand launched Wednesday with dry dog food and Amazon plans to