Comprising a microprocessor, an LCD, a 32.768-kHz crystal, and little else, the basic countdown-timer circuit in Figure 1 operates from a commonly available CR2032 lithium-coin-cell battery. Based on ...

England's first digital "countdown" timers telling pedestrians how long they have to safely cross the road have been unveiled in London. London Mayor Boris Johnson is trialling the technology for 18 ...

NASA's new countdown clock for space missions is a lot like a football stadium display and way more advanced than the old analog one it's replacing. Freelance writer Amanda C. Kooser covers gadgets ...

Work from home is no less than a task, especially for people like me who are always on-the-move to test cameras, smartphones, and outdoor gadgets for a living. I have been working from home for 21-day ...

Amazon dropped the price for the Echo Wall Clock, the extremely helpful visible countdown display for the Alexa timer Amazon Alexa’s voice-controlled timer is the most useful out-of-the-box feature of ...

CAPE CANAVERAL, Fla. — Time is running out on one of the world's most famous timepieces. Within weeks, NASA plans to replace the digital countdown timer featured prominently in broadcasts and images ...