Japan puts world's most accurate clock on sale for $3.3 mn
Resembling a squat, wide fridge, the world's most accurate clock went on sale for $3.3 million in Japan on Wednesday.
Cold atoms on a chip: Opening the doors to accessible quantum research
UC Santa Barbara researchers are working to move cold atom quantum experiments and applications from the laboratory tabletop ...
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Rising GPS interference risks planes and critical systems, can atomic clocks save us?
The growing vulnerability of GPS not only threatens our daily conveniences but also compels us to counter signal manipulation ...
Christie Brinkley: Don’t let the US resume nuclear weapon tests that ended decades ago | Opinion
Project 2025 opens the door to above-ground detonations, which were banned in 1963. We can’t endanger our children again. | ...
Macron: The European Union will allocate "hundreds of billions of euros" to Ukraine
The European Union at an extraordinary summit on Thursday, March 6, will consider providing Ukraine with a large-scale ...
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Doomsday Clock shows humanity closer to extinction than ever, but scientists still optimistic
It was a small change, but a frightening one. Last month, the "Doomsday Clock" was moved up to 89 seconds, the closest the ...
Doomsday Clock is closest its ever been to human extinction, but University of Chicago scientists remain optimistic
University of Chicago professor Daniel Holz is one of the people who moved the Doomsday Clock forward last month. He's the ...