Steven N. Austad, Ph.D., is the scientific director of the American Federation for Aging Research, the co-principal investigator of the National Institute of Aging’s Nathan Shock Centers of Excellence Coordinating Center, and a distinguished professor and department chair in the Department of Biology at the University of Alabama at Birmingham. His current research interests include figuring out why organisms age at different rates, particularly in especially long-lived organisms such as quahog clams and hydra. He is also interested in studying indicators of animal healthspan as well as the effects of rapamycin on mouse healthspan. He is author of more than 190 scientific articles and more than 100 newspaper columns on science. His book Why We Age: What Science Is Discovering About the Body’s Journey Through Life, has been translated into eight languages. Follow him on Twitter @StevenAustad.
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