Stepping off Congress St into Whitney Art Works feels like entering a transporter and being zapped to Soho or Chelsea.

BBC: Art appreciation and more in Portland, Maine

"When there's something that feels intimate and taboo and transgressive and compulsory, then it sort of works its way out, " he says.

WSJ: Actor Hamish Linklater evolves into playwright

Finding which contact works best is done through trial and error as the patient describes what feels best.

CNN: Treating depression with electrodes inside the brain