Contamination with Natural Radioactivity and Other Sources of Energy - the Explanation for Bose-Einstein Condensates, for the Creeping Behaviour of Helium and for the “Casimir Effect”

Bose-Einstein condensates, the creeping behaviour of helium, and the Casimir Effect happen to be particularly simple to explain. The forgotten cause is to be found in the various sources of energy producing movement, in experimental settings in which, especially, the contamination with radon is not checked. Other sources of movement as well interact with the experiments - sometimes the experimenters’ imprecise behaviour leads to the result. The issue of the “Vacuum catastrophe” is hence solved.