ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] EVIEWING present-day means of producing Jtv cold, one is struck by the fact that refrigerators, that is, machines for producing cold, operate over only the temperature range between the ambient or room temperature and 80 ° C. A second point is that in most refrigerators the cold is produced by ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/176623a0
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