Quintero Theatre, UH Central Campus. Choreographer/Dancer Becky Valls is fitted with an electrode-filled skull cap in collaboration with neuroscientist Jose L. quot;Pepequot; Contreras-Vidal. Ultimate the sensor output is projected on her and the theater background.br/ID: PhD students and research assistants inject gel material between the sensors and skin of the skull cap on choreographer/Dancer Becky Valls.br/Friday February 27, 2015 (Craig H. Hartley/For the Chronicle)