published Dec 9, 2018, 6:00:00 PM, by Lisa Lee(Bloomberg) — Smartphones, tablets and video games are physically changing the brains of adolescents, early results from an ongoing $300 million study funded by the National Institute of Health have shown, according to a report by “60 Minutes.” Scientists will follow more than

published Oct 25, 2018, 4:36:32 PM, by Spencer Soper (Bloomberg) — Amazon.com Inc. issued a disappointing revenue and profit forecast for the busy holiday quarter, suggesting sales growth is slowing for the e-commerce giant while higher pay for warehouse workers could hurt the bottom line. Revenue will be $66.5 billion