Author: Carlos I. Calle

Carlos I. Calle is the founder and director of the NASA Electrostatics and Surface Physics Laboratory and a senior research physicist at the NASA Kennedy Space Center.
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Robert K. Conyne
Robert K. Conyne, Ph.D., Professor Emeritus from the University of Cincinnati, is a Licensed Psychologist, Clinical Counselor and Fellow of the Association for Specialists in Group Work (ASGW) and the American Psychological Association. He has 36 years of professional experience as a University Pro...



