Biotech Values

[apljack]

OT: Liquid He and superconducting.

Just curious whether anyone knows if Liquid N, touted at one point as costing as much to produce as beer and much more plentiful, could eventually replace the liquid He needs for superconducting. It's already used quite a bit, but there seems to be a cooling limit for N vs. He.

It would seem that our superconducting needs will continue to grow and the He squeeze has been on for some time. One might even foresee the end of retail He balloon businesses in the future if they become too pricey.

JM2C,

aj