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Carolyn Parcheta: Who's Who at NASA

Published: March 1, 2015, 5 p.m.

A geologist by training, Carolyn Parcheta had an idea in July of 2013 to develop a robot that explores and measures the shape of volcanic fissures. She worked with engineering teams at JPL to develop the VolcanoBot. In May 2014, the robot explored Mauna Ulu on Kilauea’s East Rift Zone in Hawaii. A smaller, more compact version, VolcanoBot 2, will return early this month.