Playing video games for an hour a day may make children happier and more satisfied, one study says. But another finds that playing violent games is associated with risky behaviors.
The last time was 1991, when the U.S. rushed to the aid of the Kurds. That mission offers several lessons as the U.S. embarks on a new operation to help the besieged Yazidi religious sect.
Drugs in development to treat Ebola virus are far from being ready for general use, but that hasn't stopped investors from rushing to talk up companies that are trying to develop the drugs.
Malaysia plans to nationalize its flag carrier Malaysia Airlines after back-to-back disasters and a 12-year stretch that saw the company restructured four times.