KSNN compilation - Master Atomic Gas

In this video, Bianca explains how atomic clocks are used to tell time and space travel. Atomic clocks are laser-based and have a cycle that repeats about 9 billion times per second, making them extremely precise. NASA plans to use a laser-cooled atomic clock on the International Space Station, leading to better navigation in space. Higher quality versions of this film can also be licensed for stock footage. Contact footage@avgeeks.com for more information.