Interesting Engineering on MSN2 天
Atomic clocks and lasers can help us catch ultra-light dark matter, suggests study
A new study shows that when combined with lasers, atomic clocks can help us catch the most mysterious matter in the universe.
Recombu23 小时
10 Best Led Atomic Alarm Clocks
【Upgraded Big Screen Display】- Experience the luxury of a 5.5" High Resolution Digital Alarm Clock that spells out the time, date, and temperature clearly. The illuminated LED digits ensure ...
Doomsday Clock set at 89 seconds to midnight, representing threat to human existence and ...
The Chicago-based Bulletin of the Atomic Scientists, which runs the clock, decided to move the clock one second closer to ...
Newsd12 天
Atomic Clocks: How They Help India Achieve ‘One Nation, One Time’
India is starting a big project to make its timekeeping system more accurate. The aim is to have one standard time, called I ...
Science Daily4 天
New technique to detect dark matter using atomic clocks and lasers
They are searching for dark matter using atomic clocks and cavity-stabilized lasers. A team of international researchers has developed an innovative approach to uncover the secrets of dark matter ...
GPS World7 天
Microchip Technology unveils low-noise chip-scale atomic clock
Microchip Technology has introduced its second-generation Low-Noise Chip-Scale Atomic Clock (LN-CSAC), model SA65-LN. It features a lower profile height and operates in a wider temperature range, ...
Recombu11 天
10 Best Desktop Atomic Clocks
Atomic Digital Clock Auto Set (no back light) - Using radio frequencies broadcast from NIST’s Colorado , the clock will automatically set to the correct time. Automatically adjusts to Daylight ...
Interesting Engineering10 天
US firm’s atomic clock for military use offers precision in extreme temperatures
An Arizona-based company has launched its next generation of low-noise Chip-Scale Atomic Clock (CSAC). Microchip’s model SA65-LN is designed to operate in a wider temperature range, enabling low ...
Phys.org24 天
Redefining the second: Optical atomic clock achieves record accuracy in comparison measurement
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 ...
The redesigned Doomsday Clock finally has a look to match its message
The world might be falling to pieces, but at least we’re counting down to doom in style. The Doomsday Clock is perhaps the ...
Phys.org17 天
News on atomic clocks
A team of international researchers has developed an innovative approach to uncover the secrets of dark matter. In a collaboration between the University of Queensland, Australia, and Germany's ...
EDN8 天
Chip-scale atomic clock shrinks profile height
A low-noise chip-scale atomic clock (LN-CSAC), the SA65-LN from Microchip, features a profile height of less than 0.5 in. (12.7 mm). Aimed at aerospace and defense applications where size, weight, and ...