Sitting in front of a computer screen for five hours a day can dramatically increase the risk of depression and insomnia, new research suggests. Previous studies have focused on how too much screen ...

You probably have a few water bottles stashed for an emergency, but if you rely on sensitive medical gear such as a CPAP machine, that isn't going to work. In a disaster scenario, finding a gallon of ...

Japan's nuclear regulatory system faces unprecedented scrutiny after a devastating security breach involving classified information. A Nuclear Regulation Authority official's ...