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2. Dilution refrigerator - Wikipedia

   en.wikipedia.org/wiki/Dilution_refrigerator

   A 3 He/ 4 He dilution refrigerator is a cryogenic device that provides continuous cooling to temperatures as low as 2 mK, with no moving parts in the low-temperature region. [ 1 ] [ 2 ] The cooling power is provided by the heat of mixing of the helium-3 and helium-4 isotopes.

3. Refrigerator - Wikipedia

   en.wikipedia.org/wiki/Refrigerator

   A large domestic refrigerator stands as tall as a person and may be about one metre (3 ft 3 in) wide with a capacity of 0.6 m 3 (21 cu ft). Refrigerators and freezers may be free standing, or built into a kitchen. The refrigerator allows the modern household to keep food fresh for longer than before.

4. Minibar - Wikipedia

   en.wikipedia.org/wiki/Minibar

   Typically the minibar cooling unit was different from standard refrigerators, using absorption technology. An Italian company was the first manufacturer to install a compressor mini-refrigerator in the NASA Space Shuttle in 1982. A compressor refrigeration unit, in addition to a timer and a eutectic plate, allow saving more energy, compared to ...

5. Absorption refrigerator - Wikipedia

   en.wikipedia.org/wiki/Absorption_refrigerator

   Common absorption refrigerators use a refrigerant with a very low boiling point (less than −18 °C (0 °F)) just like compressor refrigerators.Compression refrigerators typically use an HCFC or HFC, while absorption refrigerators typically use ammonia or water and need at least a second fluid able to absorb the coolant, the absorbent, respectively water (for ammonia) or brine (for water).

6. IBM Q System One - Wikipedia

   en.wikipedia.org/wiki/IBM_Q_System_One

   [2] [4] Each face of the cube is 9 feet (2.7 m) wide and tall. [2] A cylindrical protrusion from the center of the ceiling is a dilution refrigerator, containing a 20-qubit transmon quantum processor. [1] [5] It was tested for the first time in the summer of 2018, for two weeks, in Milan, Italy.

7. Smart refrigerator - Wikipedia

   en.wikipedia.org/wiki/Smart_refrigerator

   The 2012 film Total Recall, features a smart refrigerator that is covered by a touchscreen which enables the user to leave notes and messages. Silicon Valley features a smart fridge that is bought by Jian-Yang, after the old refrigerator broke down in Season 4 episode, "The Patent Troll". The smart refrigerator is able to communicate in ...