- #1
gapgirl1010
- 21
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Hi, I have started Plysics 20 by correspondence and I can't find the answer to this question:
The reason that liquid nitrogen temperature superconductors are important is that liquid nitrogen costs less than liquid helium. New technologies to store liquid helium have been developed in the last year. This has brought the cost of liquid helium down. how might this affect the direction of the field?
PLease help me!
The reason that liquid nitrogen temperature superconductors are important is that liquid nitrogen costs less than liquid helium. New technologies to store liquid helium have been developed in the last year. This has brought the cost of liquid helium down. how might this affect the direction of the field?
PLease help me!