Mb6 atomic timekeeping, auto LED, 5 Daily Alarms (4 one-time and 1 snooze alarm), 1/10-second stop watch, countdown timer, day/date/month calendar, and buckle closure Water resistant to 660 feet ...

The next generation of atomic clocks "ticks" with the frequency of a laser. This is about 100,000 times faster than the microwave frequencies of the cesium clocks which are generating the second ...

BRAUNSCHWEIG, Germany — Time measurement is entering a new era. The next generation of atomic clocks uses laser light instead of microwaves to track time, oscillating about 100,000 times faster than ...

Modern timekeeping relies on the accuracy of atomic clocks, which revolutionized timekeeping by using the quantum behavior of atoms to measure time. Discover how these incredibly precise clocks ...

Researchers have developed a new approach in optical atomic clocks that brings forth a major goal in science: the redefinition of a second. The fundamental unit of time could soon be based on ...

The incoming Trump administration is planning a large-scale immigration raid in Chicago next week, according to four people familiar with the planning, the first move in President-elect Donald ...

National Corporate funding for NOVA is provided by Viking Cruises. Major funding for NOVA is provided by the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.

Large tablets often feel large and unwieldy, but some manufacturers have taken this into consideration by combining lightweight designs with premium materials and excellent viewing angles.

There was a time when atomic clocks looked like pretty hot stuff. By measuring time based on the frequency of cesium-133 atoms, it was possible to build a clock that would only gain or lose a ...

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Commissions do not affect our editors' opinions or evaluations. Large-cap companies—those with market caps larger than $10 billion and up to more than $1 trillion—are usually companies with ...

The best large format printers allow us to take advantage of the resolution of today's best professional digital cameras to print images up to billboard size, something that was once only possible for ...