Wismar (dpa / mv) – To save energy, the technical state museum “Phantechnikum” in Wismar will be closed on Mondays and Tuesdays from now until January 31st. The museum announced on Tuesday that the heating would be turned down as much as possible on the days it was closed. The house is open Wednesday through Sunday from 10 a.m. to 5 p.m. An additional closing day was thus introduced. The Technical State Museum is closed on Mondays anyway. The Phantechnikum will also remain closed from December 24th to January 3rd, it said.