The metaphorical clock measures how close humanity is to self-destruction, because of nuclear disaster, climate change, AI ...

The strontium optical lattice clock is the first of its kind to be commercially available. Read more at straitstimes.com.

Kyoto-based precision equipment manufacturer Shimadzu Corporation has begun selling the ... lattice clock, developed in ...

Resembling a squat, wide fridge, the world's most accurate clock went on sale for $3.3 million in Japan on Wednesday.

The growing vulnerability of GPS not only threatens our daily conveniences but also compels us to counter signal manipulation ...

For decades, atomic clocks have been the pinnacle of precision timekeeping, enabling GPS navigation, cutting-edge physics research, and tests of ...

Resembling a squat, wide fridge, the world's most accurate clock went on sale for $3.3 million in Japan on Wednesday. Known ...

Optical atomic clocks have the potential to improve timekeeping and GPS accuracy by a factor of 1,000, enhancing the ...

TOKYO: Japan on Wednesday put the world's most accurate clock which resembles a squat, wide fridge on sale for $3.3 million.

It is about one hundred times more precise than the traditional cesium atomic clocks The device measures time by using the optical transition of atoms confined in standing waves of light.

The machine, a box around a metre (three feet) tall, is small for its kind with a volume of around 250 litres. It can also be ...

TOKYO : Resembling a squat, wide fridge, the world’s most accurate clock went on sale for US$3.3 million in Japan today. The ...