Paul Halpern, PhD

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Paul Halpern, PhD

Paul Halpern, Ph.D., is a theoretical physicist and an associate professor at the Philadelphia College of Pharmacy and Science. He is the author of numerous books and articles on astronomy and scie...ver maisPaul Halpern, Ph.D., is a theoretical physicist and an associate professor at the Philadelphia College of Pharmacy and Science. He is the author of numerous books and articles on astronomy and science. He lives in Philadelphia, Pennsylvania.ver menos