For a brief window this month, the official clocks that quietly coordinate the Internet’s heartbeat slipped out of sync. After a power outage hit key servers in Colorado, the National Institute of ...

A power outage on Dec. 19 at the National Institute of Standards and Technology (NIST) campus in Boulder, Colo., disrupted operation of the NIST-F4 atomic clock. Hurricane force winds and dry ...

The National Institute of Standards and Technology (NIST) experienced a standstill in time at its Internet Time Service facility in Boulder, Colorado. It happened because Xcel Energy preemptively shut ...

For 48 hours, the Taliban appeared to turn back the clock in Afghanistan with a directive to cut off the internet and phone networks, disconnecting millions of people from the world outside. Afghans ...