THE BEST OF NASA'S SPINOFFSExplore further
2000-2-15u2002·u2002The key to rink portability, fast freezing, and ice consistency is a mat of flexible tubing called ICEMAT~. The tubing is an offshoot of a solar heating system developed by Calmac Manufacturing Corporation, Englewood, New Jersey, under contract to NASA's Marshall Space Flight Center, as part of a Department of Energy solar energy research program.
Get Price