Where most clock-of-clocks depend on the contrast between the hands and the faces of the analog movements, [Erich] added light to the mix.

If you are looking for a 3D printable wall clock with a USP, Lewis from DIY Machines has created one inspired by the Hollow ...

We’ve tested sunrise alarm clocks since 2018 to find those with bright lights, soothing dawn and dusk simulations, and sleek designs.

Why do clock hands seem to slow down? The mechanism behind the 'stopped clock illusion' may surprise you. Tom Hawking Dec 7, 2023 9:00 AM EST ...

A clock tower in Keynsham, Somerset, has a striking new appearance after the hands on one of the clock faces appears to have "melted" due to the extreme heat.

Looking for the best sunrise alarm clocks and wake-up lights? Our list includes Hatch, Philips, Loftie, and more brands for adults and kids at a variety of price points.

Watch the process of making a glowing clock from colored pencils and epoxy resin—a vibrant, eye-catching design that shines at night.

A mid-20th century clock tower in the Port of Los Angeles will likely be newly noticed after recently completed repairs and upgrades, including a state-of-the-art LED lighting system — now ...

Human bodies use light to help tune their body clocks, and that's true even for some blind people. How does this work? It's a circadian mystery.

Motorists who’ve grown accustomed to traffic lights in central Connecticut that flash either amber or red in the late-night hours should brace for a change over the next couple of years.

The best sunrise alarm clocks or wake-up lights gently mimic sunlight as a more natural way to start the day and offer many light and sound settings.