What kind of scientist did both Paul Greengard and Eric Kandel serve as?
Paul Greengard Paul Greengard (born December 11, 1925) is an American neuroscientist best known for his work on the molecular and cellular function of neurons. In 2000, Greengard, Arvid Carlsson and Eric Kandel were awarded the Nobel Prize for Physiology or Medicine for their discoveries concerning signal transduction in the nervous system. He is currently Vincent Astor Professor at Rockefeller University, and serves on the Scientific Advisory Board of the Cure Alzheimer's Fund, as well as the Scientific Council of the Brain & Behavior Research Foundation. He is married to artist Ursula von Rydingsvard.
Eric Chaisson Eric J. Chaisson (pronounced "chase-on", born on October 26, 1946 in Lowell, Massachusetts) is an American astrophysicist best known for his research, teaching, and writing on the interdisciplinary science of cosmic evolution. He is also noted for his telescopic observations of interstellar clouds and emission nebulae of the Milky Way Galaxy, his empirical attempt to unify complexity science utilizing the technical concept of energy rate density, and his global leadership in improving science education nationally and internationally. He conducts research at the Harvard-Smithsonian Center for Astrophysics and teaches natural science at Harvard University.