Physics:
http://www.phys.ufl.edu/research/cms.shtml
http://www.psi.ir/pages_en.asp
Conferences:
http://www.conference-service.com/conferences/low-temperature-physics.html
Upcoming conf:
http://www.m2s-2015.ch/ : Materials and Mechanisms of Superconductivity, M2S
http://www.grc.org/programs.aspx?id=13854 : Gordon Conference: superconductivity
http://www.aps.org/meetings/march/
http://indico.ictp.it/event/a14248/
https://www.ifw-dresden.de/index.php?id=3282 : Workshop on the two-dimensional chalcogenides: exotic electronic orders, superconductivity and magnetism
http://www.eucas2015.org/ : 12th European conference on Applied Superconductivity