what is cupp
(Redirected from CUPP) Centre for Underground Physics in PyhÃ¤salmi or CUPP is an underground physics laboratory located in PyhÃ¤jÃ¤rvi, Finland. It is located in the deepest metal mine of Europe, the PyhÃ¤salmi Mine (1,444 m or 4,738 ft deep; the laboratory has sites at many levels of the mine) and uses some of the infrastructure of the mine.