Natural Sciences Division

Andrew Meltzoff, psychology professor, explains the results of a study that shows that babies are more altruistic than most would think.

Biology Professor Jeff Riffell discusses how the relationship between mosquitos and Northwest orchids may have implications for the development of mosquito repellents.

Psychology professor Andrew Meltzoff explains the results of his recent study demonstrating altruism in babies.

Rory Barnes, assistant professor of astronomy, puzzles what would happen if Earth were a superplanet.

Alshakim Nelson, assistant professor of chemistry, discusses new technology in the production of chemicals and medicines.

Rodolfo Cortes Barragan, a postdoctoral researcher at I-LABS, discusses his research showing that babies are more altruistic than one might think.

Andrew Meltzoff, psychology professor, discusses his research in altruism among babies.

Psychology professor Andrew Meltzoff explains the results of a study he co-authored showing babies' natural tendencies towards altruism.

Andrew Meltzoff, psychology professor, discusses the results of a study he co-authored indicating that babies are more altruistic than most people think.

Alshakim Nelson, assistant professor of chemistry, explains how the development of a new way of producing chemicals allows for the on-demand production of medicine.

Carl Bergstrom, professor of biology, discusses his research on "deepfakes" and a class he co-teaches about spotting misinformation.

Leslie Rosenberg, physics professor, weighs in on new dark matter experiments.

Doctoral student Dominic Sivitilli gives insight into the mind of an octopus.

Associate director of the Program on the Environment, Kristi Straus, shares tips for reducing your pet's carbon footprint.

Check out these unique Arts & Sciences courses for Spring Quarter 2020.