The clock hands are set by the Bulletin of the Atomic Scientists, a group formed by Manhattan Project scientists at the University of Chicago who helped build the atomic bomb but protested using it ...

Another casualty of the smart phone revolution is the humble bedside alarm clock as its radio, alarm, and timekeeping functionalities are also provided by modern devices. [zst123] has a ...

In This Article People / Jennifer May If you’re an early riser, chances are you need an alarm clock to help rouse you out of bed in the morning. Many people use their smartphones to set alarms ...

With access to a 10-MHz timebase from a cesium fountain atomic clock — no less a clock than the one that’s used to define the SI second, by the way — [Daniel] looked for ways to sync the ...

It’s all good and well being able to fall asleep easily, but on office days or before early flights or appointments, it’s ...

You can also choose to wake up to FM radio. The Jall Wake Up Light Sunrise Alarm Clock functions as a night light and bedside lamp, and you can adjust the brightness level for both. It doesn't ...

We've picked out some of the very best digital radio alarm clocks, with a range of designs to suit your preferences. Some are made specifically to be brilliant bedside companions, and others are ...

WIRED is where tomorrow is realized. It is the essential source of information and ideas that make sense of a world in constant transformation. The WIRED conversation illuminates how technology is ...

Atomic clocks are the backbone of the Global Positioning System (GPS), the network of satellites above the earth that we use every day to navigate cities, respond to emergencies, and organise ...

Jones Clocks’ Bob analogue alarm clock is bold and compact and can fit anywhere in your home, from a bedside table to your office desk. It comes in grey, peacock blue and yellow colourways.

WIRED is where tomorrow is realized. It is the essential source of information and ideas that make sense of a world in constant transformation. The WIRED conversation illuminates how technology is ...

Highly accurate atomic clocks rely on switches between energy states of an atom's electron shell, induced by light, laser or ...