Word: superfluidity
(lookup in dictionary)
(lookup stats)
Dates: all
Sort By: most recent first
(reverse)
...faze her. “At MIT you either hate it or you love it,” Murray says. “And I absolutely loved it.”Murray took readily to the experimental demands of applied physics, completing her senior thesis studying excitations in superfluid helium with physics professor Thomas J. Greytak, a difficult project that involved building her own homemade helium fridge.“The [parts] kept plugging up and there were several leaks and other excitements,” says Murray. “You actually had to make everything back in those...
...they were charting the changing pressures, the Nobel citation states, "it was Osheroff's vigilant eye that noticed small extra jumps in the curve." Those jumps, it turned out, represented the change of helium-3 into a superfluid, a liquid with no viscosity that can climb up and over the walls of its container and exhibits other bizarre quantum behavior ordinarily observed only in subatomic particles...
...discovery may turn out to have repercussions on a far grander scale. Subsequent experiments with superfluid helium-3 have lent support to the theory that the creation of hypothetical structures called cosmic strings a fraction of a second after the Big Bang led eventually to the formation of the galaxies...
| 1 |