Physicists at the University of Science and Technology of China have built a strontium optical lattice clock with a systematic uncertainty of 9.2 times 10 to the negative 19th power, a level of ...

There are hundreds of atomic clocks in orbit right now, perched on satellites all over Earth. We depend on them for GPS location, Internet timing,... To explore deep space, we'll need better clocks.

Heya folks, lateralis and I have put the finishing touches on another app and it's up on the store today! And we're happy to give out some free codes to the Ars faithful =) Better Clock is a universal ...

It's Memorial Day, Short Wavers. This holiday, we bring you a meditation on time ... and clocks. There are hundreds of atomic clocks in orbit... To explore deep space, scientists say we'll need better ...