Clocks come in many styles and sizes, with perhaps the most visually pleasing ones involving marbles. Watching these little spheres obey gravity and form clearly readable numbers on a clock has ...

What just happened? 3D printing has become very good at making shapes, but making complex machines with moving parts is where most printers tap out. MIT researchers, however, have developed a ...

On Saturday night, March 7, people should set their analog clocks and others that don't automatically adjust forward one hour. Note that most smartphones and electronic devices will automatically ...

Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this effect, ...

Plenty of Brits are eagerly awaiting the end of gloomy mornings and evenings as milder weather approaches. As the daylight hours are already getting longer, many are now looking forward to the spring ...

With more dark hours than light right now, it can be difficult to get out of bed in the morning—especially if you didn't get a good night's sleep. While an alarm clock may not make waking up early a ...

Every year, millions of Americans gear up for the inevitable clock change that marks the start of Daylight Saving Time. On paper, the process sounds simple. In practice, it rarely is. While most ...

ENDLESS rain and grey skies have made the start of 2026 miserable in Ireland – but we can look forward to the clocks going forward soon. The time change, which is known as Daylight Saving Time, was ...

The twice-yearly ritual has roots in cost-cutting strategies of the late 19th century. Efforts to end it have stalled in Congress. By Alan Yuhas Hello. You may be here to learn when daylight saving ...