JILA researchers are pioneering a nuclear clock using thorium-229, which offers unprecedented stability compared to atomic ...
The threat of GPS jamming extends beyond aviation. Without GPS, our lives would grind to a halt: in 2017, a government report ...
The metaphorical clock measures how close humanity is to self-destruction, because of nuclear disaster, climate change, AI ...
For decades, atomic clocks have been the pinnacle of precision timekeeping, enabling GPS navigation, cutting-edge physics ...
En-route to nuclear clocks, researchers have found a resonant mode in thorium atom nuclei with a low temperature coefficient - nuclear oscillators are ...
Phys.org on MSN15d
Sneaky clocks: uncovering Einstein’s relativity in an interacting atomic playgroundHowever, atomic clocks are now reaching unprecedented precision ... protocols to observe how gravitational redshift interferes with quantum behavior. The first issue they focused on was to uniquely ...
In 1955, the NPL invented the first atomic clock of the sort that is used today, based on the frequency of radiation from an atom of the element caesium. GPS and other satellite navigation systems ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback