Dr. David R. Knibbs, age 49, died: August 5, 2002. He was a well-respected pathobiologist specializing in electron microscopy.
Alberto Behar: NASA Robotics Expert Who Helped Prove Water Existed on Mars
A Career in Planetary Robotics Alberto Behar was a 47-year-old robotics expert who worked at NASA's Jet Propulsion Laboratory (JPL) in Pasadena, California. Over the course of his career, he contributed to two Mars missions and spent years developing robots capable of...
