But using sand to make a persistence of vision digital clock (English translation) is something altogether new. And it’s pretty cool, too. The idea behind the timepiece that [Álvaro Gómez ...

And they’ll look nice on your nightstand to boot. Whether it has hands or a digital display, a clock should be legible at a glance. The ideal alarm will wake you up without a jarring effect.

Below are some typical types to consider: Digital dementia clocks clearly show the time, date, and day of the week in large, bold letters. Morning, afternoon, evening, and night indicators are ...

However, many online explanations put the nine-minute snooze time down to limitations of 1970s digital clock tech, so maybe the advent of the digital alarm clock age will shed some light on the ...

Casio Japan is releasing a new desk clock that will be familiar to those who’ve eschewed smartwatches in favor of simpler digital timepieces. It’s a supersized version of the Casio A158W ...