With an optical atomic clock, you may achieve a precision of just a few centimeters [where 1 centimeter is 0.4 inches]," study co-author Minghao Qi, professor of electrical and computer ...

Credit: Steven Burrows/JILA JILA researchers are pioneering a nuclear clock using thorium-229, which offers unprecedented stability compared to atomic clocks. By embedding thorium into a solid-state ...

CONCORD, New Hampshire (WMUR) — A Concord Hospital employee is running the Boston Marathon to honor a coworker who survived a stroke and to support stroke awareness. Oct. 4, 2023, started as a ...

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This isn’t what I had in mind when I studied Edward Lorenz’s chaos theory. Lorenz was a mathematician and meteorologist perhaps most famous for his description of the “butterfly effect,” which poses ...

US president Donald Trump has admitted he believes that nuclear weapons are the greatest threat to humanity, starkly warning that the use of 'monster' warheads may 'end the world'. Trump, who is ...

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Forbes contributors publish independent expert analyses and insights. Monica Sanders covers climate justice and sustainability from the DMV.

And, well, forget almost everything you know about the OG marathon racer. The Vaporfly 4 is still super, but not for the reasons you might expect. Let me explain. When the first Vaporfly 4% was ...

“We’ve known how gravity affects time and how quantum mechanics governs atomic behavior separately, but seeing them interact in a controllable way is revolutionary,” said Chu in a press releas ...