NASA's new satellite radiator is a work of art
 

Satellite radiators are typically huge and heavy -- not at all ideal for tiny spacefarers like CubeSats. To address small satellites' need, NASA Goddard technologist Vivek Dwivedi has teamed up with Brigham Young University scientists to develop a "s...

https://www.engadget.com/2017/02/01/...lite-radiator/