Juul maker to invest $30M to combat underage vaping

The maker of a much-debated e-cigarette popular with teenagers says it will spend $30 million in an effort to keep its products out of the hands of children.The announcement from Juul Labs comes one day after the Food and Drug Administration questioned the design and marketing of the company's small, sleek vaping devices.The San Francisco company said the initial investment will fund research on vaping and the formation of an expert panel to combat underage use of Juul. That group will be led by