Short documentary about the new ICE. On March 19, 1985, the ICE was officially handed over to the Bundesbahn at Krupp in Essen during a rollout ceremony attended by invited guests, experts and media representatives.
Most drugs exert their effects by changing the balance between excitatory and inhibitory signals at certain synapses. This is shown specifically using the examples of amphetamine, cocaine, LSD and heroin, while alcohol and sleeping pills serve as examples of a different mechanism of action.
