Deep in the Colorado foothills, there are two radio transmitters that control the time on millions of clocks all across North America. It’s WWVB, the NIST time signal radio station that sends the time ...

2001-01-09 04:00:00 PDT Las Vegas-- Of all the new high-tech gadgets pitched at the Consumer Electronics Show, there's only one product category that really does save time -- especially for consumers ...

NIST is changing the way it broadcasts time signals that synchronize radio-controlled "atomic" clocks and watches to official US time in ways that will enable new radio-controlled timepieces to be ...

STATEN ISLAND, N.Y. — When Daylight Saving Time ends on Nov. 2, we have to set our clocks back one hour. This happens every fall, giving us an extra hour of sleep, but costing us an hour of daylight ...