Control Room operators did not always demonstrate high standards associated with nuclear plant operations.

FORBES: NRC Renews License for Nation's Largest Nuclear Plant, Despite a Long History of Problems

Control-room operators, in a mock-up of a real off-shore control room, can be trained to deal with a range of tricky situations including explosions, leaks of poisonous gas and oil-well blow-outs, without the risk of so much as a scratch.

ECONOMIST: Virtual reality