Researchers have now found a way to make nuclear clocks a thousand times less radioactive and more cost-effective, thanks to ...

We tested seven of the best sunrise alarm clocks to see how they compared with wake-up effectiveness, ease of use and overall ...

As convenient as it might be to use your phone as an alarm clock, standalone alarm clocks come with all kinds of features that can make waking up — or even going to sleep — a little less painful.

For such an interesting clock, the build is fairly simple – just an ATtiny44 with an STP16CP05 LED driver. Time is kept with a battery-backed MCP7940 real-time clock, and power is provided by a ...