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 ...

It's easy to store, doesn't take much DIY skill, and is super affordable if you use a painter's drop cloth canvas.

Cyberpunk DIY watch shown at Open Sauce; wraparound displays on a flexible PCB, but $420 display cost blocks sales plans.

I've reviewed security systems from all major brands. Here are my most important recommendations when you're ready to set up your own.

Phase-coherent lasers are crucial for many precision tasks, including timekeeping. Here on Earth the most stable optical ...

Allow the water inside to cool, then attach a garden hose to the drain valve. Open the valve and flush for 15 to 20 minutes, ...

It’s not so much a traditional clock as it is a measuring tool, but it’s all that’s needed to do some basic, interplanetary calculations As an example, the team suggests a scenario in which a ...

System designers are thinking of precision timing as a layer, one that supports the entire stack, from hardware to software and applications.

Raspberry Pi under-cabinet clock shows time and weather; free 3D-print files and a no-API-key weather service, built for glance viewing.

This handmade resin clock blurs the line between functional design and sculpture. The chameleon pigment shifts with light and angle, creating a dynamic visual effect that makes the piece constantly ...

Mornings are hard as is, but the Hatch Restore helps me unwind and rise with a little extra pep in my step. Here's why a sunrise alarm clock makes all the difference. Our editors and experts handpick ...

Step into the dark side of DIY horror with this creepy Halloween craft! In this video, I create an Ed Gein–inspired wall clock using fake fingers, eyeballs, and eerie lighting effects. It’s perfect ...