A new type of miniature atomic clock could provide better timing over the span of weeks and months compared with current systems. Researchers at the National Institute of Standards and Technology ...
By using a rare thorium nucleus as a timekeeper, physicists have demonstrated the first working nuclear clock, a device that could lead to even more precise clocks and new ways to search for dark ...
Smithsonian Magazine on MSN
The world's first nuclear clocks are ticking, opening a new way to investigate dark matter and other mysteries of physics
For decades, scientists have tried to build a device even more precise than an atomic clock, which keeps time using electrons, the negatively charged particles that whiz around in an atom. Now, two ...
New thorium-229-based time standard reaches 1-second drift in 3 million years and promises compact, robust optical clocks ...
Atomic clocks have been around for nearly 80 years, but their successors—nuclear clocks—are ready to take the stage. Two independent studies, both uploaded as preprints, report reliable timekeeping ...
Add Yahoo as a preferred source to see more of our stories on Google. A new study suggests trapped-ion atomic clocks could detect quantum superpositions of time, opening a path toward uniting quantum ...
The heart of a minuscule atomic clock—believed to be 100 times smaller than any other atomic clock—has been demonstrated by scientists at the Commerce Department’s National Institute of Standards and ...
Symmetricom Inc., which makes network timekeeping technology in Santa Rosa, today unveiled a tiny atomic clock -- just one cubic inch in size -- that could change defense communications and other ...
Physicists like to measure things, and they like those measurements to be as precise as possible. That means working at unfathomably small scales, where distances are much smaller than even the ...
Craig has worked in automotive media for nearly 20 years, producing content for publications ranging from Autoline and AutoGuide to Roadshow by CNET and EV Pulse. Aside from writing, he’s also ...
Researchers at MIT say they have discovered a way to double the precision of optical atomic clocks by quieting the quantum noise that clouds their ticking.… Atomic clocks keep time by monitoring the ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results