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Old 04-01-2016, 11:14 AM
bistander bistander is offline
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Join Date: Apr 2015
Posts: 1,598
Quote:
Originally Posted by BroMikey View Post
In 1987, materials were discovered that exhibited superconducting properties at temperatures as high as 90 K. This class of materials was called High Temperature Superconductors or HTS. While this is still very cold, it was a significant breakthrough. These materials could now be cooled by liquid nitrogen which is much easier to work with, more readily available without supply issues and, most importantly, considerably cheaper than liquid helium.
Do you ever read what you post?
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