Slowing Aging Could Transform Society As We Know It

Slowing Aging Could Transform Society As We Know It

A young woman portrayed next to her old counterpart.

(© Valentina R./Fotolia)

People's lives have been getting longer for more than a century. In 1900, in even the wealthiest countries, life expectancy was under 50, according to the World Health Organization. By 2015, the worldwide average was 74, and a girl born in Japan that year could expect to live to 87. Most of that extra lifespan came from improvements in nutrition and sanitation, and the development of vaccines and antibiotics.

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Neil Savage
Neil Savage writes about science and technology from Lowell, Massachusetts. His work has appeared in Nature, Discover, Scientific American, Cell, IEEE Spectrum, and Chemical & Engineering News, among others. A former newspaper reporter, he received an MS in Science Journalism from Boston University.neilsavagewrite
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Luke Chesser - Unsplash

Today’s podcast guest is Rosalind Picard, a researcher, inventor named on over 100 patents, entrepreneur, author, professor and engineer. When it comes to the science related to endowing computer software with emotional intelligence, she wrote the book. It’s published by MIT Press and called Affective Computing.

Dr. Picard is founder and director of the MIT Media Lab’s Affective Computing Research Group. Her research and engineering contributions have been recognized internationally. For example, she received the 2022 International Lombardy Prize for Computer Science Research, considered by many to be the Nobel prize in computer science.

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Matt Fuchs
Matt Fuchs is the host of the Making Sense of Science podcast and served previously as the editor-in-chief of Leaps.org. He writes as a contributor to the Washington Post, and his articles have also appeared in the New York Times, WIRED, Nautilus Magazine, Fortune Magazine and TIME Magazine. Follow him @fuchswriter.
Hidden figures: Five black women that changed science forever

Dr. May Edward Chinn, Kizzmekia Corbett, PhD., and Alice Ball, among others, have been behind some of the most important scientific work of the last century.


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Sarah Watts

Sarah Watts is a health and science writer based in Chicago.