NanoRacks Module-79

iss056e078371 (6/7/2018) --- Photo of the QUANTUM experiment floating in front of Window 7 in the Cupola module. Earth is in the background. QUANTUM observes the effects of entropy outside of the Earth’s atmosphere. Materials with tight, intense crystalline structures are exposed to a space environment to observe even small changes and differences between materials aboard the International Space Station (ISS) and those on Earth.