Mini NASA satellite begins environmental testing

Construction of NASA's Dellingr CubeSat - a miniature satellite that provides a low-cost platform for missions - is complete, and the satellite has just left the lab for environmental testing. This is a key step after any satellite has been built to make sure it can withstand intense vibrations, the extremes of hot and cold, and even the magnetic fields of space - all the rigorous conditions the CubeSat will encounter during launch and spaceflight.