NPR

To explore deep space, scientists say we'll need better clocks. Here's why

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 right now, perched on satellites all over Earth. We depend ...
New Scientist

The clocks that helped define time from London's Royal Observatory

From sundials to atomic clocks, London's Royal Observatory explores the timepieces that helped shape the world ...
New Scientist

A new version of the periodic table could change how we measure time

A new version of the periodic table of elements has predicted hundreds of highly charged ions that could be used to create the next generation of optical atomic clocks. The periodic table, first ...