The most precise clocks in the world will lose only one second every 300 billion years—and someday they might fit in your ...

By studying decay of bound-state beta decay of thallium-205 (205Tl81+), scientists can better understand the timing and ...

Adtran today announced that Switzerland's Federal Institute of Metrology METAS has successfully deployed its OSA 3300 HP, ...

HIROSHIMA--Passed down from his grandfather, a U.S.-made wooden clock that hangs on a living room wall at Eiji Koizumi’s home here has stood the test of time and an atomic bomb blast. The ...

Welsh’s ebook is called “ Space Radiation: Astrophysical origins, radiobiological effects and implications for space ...

Chinese Death Star China's military is working on an experimental weapon system that converges multiple streams of microwaves ...

News of Donald Trump’s victory sent the rial, Iran’s currency, to an all-time low. The party may be over for the Iranian ...

Physicists have made a breakthrough in the development of a nuclear clock, a new kind of ultraprecise clock that could ...

Chinese scientists claim to have developed an advanced directed-energy weapon similar to the Death Star in Star Wars, capable ...

They are inspecting an atomic optical clock at JILA. (Courtesy: Patrick Campbell/CU Boulder) Frequency measurements using multi-qubit entangled states have been performed by two independent groups in ...

The United States is estimated to account for a significant valuation of USD 185.8 million by 2033. China is set to register ...