Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

This video shows a colorful pencil resin clock that transforms into a glowing design at night with layered epoxy effects. It ...

Vision is a complex process. The visual perception of the environment is created by a combination of different wavelengths of light, which are decoded as colors and brightness in the brain.

The purpose of a clock is to show the time, obviously. But if you’ve followed Hackaday for some time, you’ll know there are about a million different ways of achieving this. [illusionmanager] added ...

This handmade clock uses colored pencils and resin to create a surface that shifts color under different light. The build demonstrates epoxy casting pencil layout and finishing techniques. The result ...

Light in the evening is thought to be bad for sleep. However, does the color of the light play a role? Researchers compared the influence of different light colors on the human body. The researchers' ...

I've got a couple of Color Classics laying around. What I'd like to do with one of them is use it as a large digital clock. Anyone with the software or knowing where it can be found, feel free to post ...

BELLOWS FALLS — The landmark clock tower in the Rockingham Town Hall hasn’t been working properly for months, and getting replacement parts is being slowed by the supply-chain problems plaguing many ...