Void coefficient reactor is reduced. In boiling-water reactors with large negative void coefficients, a sudden pressure rise (caused, for example, by unplanned closure of a steamline valve) will result in a sudden decrease in void content: the increased pressure will cause some of the steam bubbles to condense ("collapse"); and the thermal output will possibly increase until it is terminated by safety systems, by increased void formation due to the higher power, or, possibly, by system or component failures that relieve pressure, causing void content to increase and power to decrease. Boiling water reactors are all designed (and required) to handle this
A Man Who Was Superman caused a seizure, causing him to collapse on the road. As he writhed on the ground in pain, the car exploded with his daughter still inside. None of the onlookers in the crowd attempted to help Lee or his daughter. It was at this moment when mental trauma caused Lee to believe he was Superman. Lee lives his life with the belief that he is indeed Superman. Soo-jung follows Lee around as he attempts to help the community in his bizarre fashion. With his "super-deeds" Lee inspires hope within the community and people begin to follow his example. But this