For the Astrobotic rover to survive hibernation during the lunar night's cryogenic cold, the team must find commercial components that perform to extremes far beyond their published spec sheets. This week an Asus netbook entered the cryo-freezer to see if its Intel Atom processor would bounce back from the ordeal. (See photos below)

The team brought the board's temperature down by 1 degree C per minute until it reached -180 degrees C. After 30 minutes there, it was warmed at the same rate to reach room temperature. The Asus then successfully booted up Windows and displayed a Word document. Now that basic functionality is shown, the team will vary the rate and duration of the cold and then subject the Atom to more rigorous tests of proper operation after it is thawed.