The Doomsday Clock is perhaps the most sobering graphic symbol ever created: a quarter of a clock with four big dots to mark the countdown to midnight, an euphemism for the end of world You might ...

We reported a while back that, with a bit of help from Google, Pebble founder Eric Migicovsky was reviving Pebble OS with new ...

Good news, everyone! Now you can have an ongoing existential crisis, every second of your ever-dwindling life with this personal life countdown timer. Why would anyone want to be confronted by a ...

Where did it come from? Far from being simply a dramatic device, the countdown clock serves a definite purpose — it lets the technicians and the astronauts synchronize their actions during the ...