Motion detectors are widely known for their role in home security systems, but their usefulness extends far beyond guarding ...

Electric cars have soared in popularity in the wake of high gasoline prices. While improvements in vehicle battery technology ...

A multi-day winter storm is expected to bring snow, ice and freezing rain to Nashville and much of Tennessee. Follow along ...

A Winter Storm Warning has been issued for New York City and the Tri-State area as it faces down snow, heavy at times, for ...