Optical atomic clocks can increase the precision of time and geographic position a thousandfold in our mobile phones, computers, and GPS systems. However, they are currently too large and complex to ...

Earlier this month, netizens were incensed over a viral video that showed firefighters and other uniformed officers breaking into a shop in Datong, Shanxi province late at night in order to turn ...

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Feb. 18, 2025 — It may be the smallest, shortest chorus dance ever recorded. An international team of researchers observed how electrons, excited by ultrafast light ...