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acd
on July 18, 2013
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Hyperloop: riding sound’s density peak to exploit ...
Can the hyperloop be combined with quantum levitation? To provide very low friction high speed travel?
http://www.ted.com/talks/boaz_almog_levitates_a_superconduct...
Taek
on July 18, 2013
[–]
I think the problem with that idea is you have to keep the superconductor very cold, which might be too expensive for large objects that need to levitate for 30 minutes.
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