His work in the area of cryogenics gave the idea of cryonics to Robert Ettinger. Refrigeration has many applications, including household refrigerators, industrial freezers, cryogenics, and air conditioning. Helium cryogenics are used to prevent radiation damage in protein crystals. Helium at low temperatures is used in cryogenics, and in certain cryogenics applications. Linde's inventions and developments spurred development in many areas of cryogenics, physics, chemistry and engineering. Oxygen storage methods include high pressure oxygen tanks, cryogenics and chemical compounds. Philips Cryogenics was split off in 1990 to form the Stirling Cryogenics BV, Netherlands. Fry accepts their offer and is transported to the cryogenics lab. In 1961, Fulton began manufacturing the vortex tube under the company name Fulton Cryogenics. Any further improvements in cryogenics are expected to find wide applications in medical imaging techniques. He portrayed an ordinary serviceman chosen for a cryogenics project. The RRE's overall scope was extended to include cryogenics and other topics. A 3,000-kilowatt power plant was also constructed for the cryogenics facility. It is also used in evacuated powder insulation for use with cryogenics. The aircraft used cryogenics to store fuel.