Atomic clocks are more accurate than those used to define the second, suggesting the definition might need to change ...

It's not exaggerating to say that this unit will be your best workhorse as a wireless weather station and an atomic clock without breaking the bank ... Other functions of the console are Calendar, ...

When atoms collide, their exact structure—for example, the number of electrons they have or even the quantum spin of their ...

【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 ...

Quantum sensors can be significantly more precise than conventional sensors and are used for Earth observation, navigation, ...

As a long-time China scholar, and as I watch the early days of the Trump presidency, I cannot help but be reminded of the Chinese Communist Party’s assertion in the 1970s that everything Mao said or ...

Daeyeon Lee is an international security analyst. He recently graduated from the Middlebury Institute of International Studies with an M.A. in Nonproliferation and Terrorism Studies. His research ...