Robert L. Park
Robert L. Park

Robert L. Park is a professor of physics at the University of Maryland.

Aug. 6 2012 11:08 AMWhy Are People Not on Mars?Mars should be quarantined.
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Oct. 8 2015 5:38 PM How Does a Male Dominatrix Work? Read what host Arun Venugopal asked a male dominatrix about pain, pleasure, and the professional world of S&M.