We love clock projects here at Hackaday, and we’ve seen many beautiful designs based on a wide variety of display technologies. There are various types of glass tubes like Nixies, Numitrons and ...

New York Post may be compensated and/or receive an affiliate commission if you click or buy through our links. Featured pricing is subject to change. There are two types of people: those who naturally ...

Clocks used to be dowdy old things with mechanical hands and sometimes even little cuckoo birds that would pop out to chime the hour. [David] built something altogether more modern that uses shifting ...

If you’re sensitive to light or you simply despise waking up to tons of brightness, the best low-light alarm clocks come in an array of unique styles, ranging from super-sleek picks to retro-inspired ...

This article is part of Gizmodo Deals, produced separately from the editorial team. We may earn a commission when you buy through links on the site. Reading time 2 minutes The Philips SmartSleep ...

A new study from the University of Washington has found that a specially designed LED light emitting alternating blue and orange wavelengths can better regulate circadian rhythms and improve melatonin ...

Waking up to the sound of a blaring alarm can be jarring, especially if you have to do so in pitch black. That’s why some people have turned to devices that mimic the arrival of daylight as a gentler ...

Light impacts the ticking of our internal clock — it tells our brain to be awake, while darkness signals that it’s time to sleep. That’s why screen time before bed can interfere with your sleep. “In ...