Microgravity

Matthew Koss (forground) and Martin Glicksman (rear), principal investigator and lead scientist (respectively), review plans for the next step in the Isothermal Dendritic Growth Experiment (IDGE) during the U.S. Microgravity Payload-4 (USMP-4) mission (STS-87, Nov. 19 - Dec. 5, 1997). Remote Operations Control Center (ROCC) like this one, at Rensselaer Polytechnic Institute (RPI) in Troy, NY, will become more common during operations with the International Space Station. IDGE, flown on three Space Shuttle missions, is yielding new insights into virtually all industrially relavent metal and alloy forming operations. Photo credit: Rensselaer Polytechnic Institute (RPI)