Vol. CXXIX, Issue 9

Caltech Astrophysicist Carl Grillmair Dies at 67

Caltech Astrophysicist Carl Grillmair Dies at 67

Carl Grillmair, an astronomer at Caltech’s IPAC science and data center for astronomy and planetary science, died on February 16. He was 67. His death has shaken the Caltech community, where colleagues remember as both a creative scientist and a foundational member of IPAC’s research programs.
Caltech Wildlife: Hummingbirds

Caltech Wildlife: Hummingbirds

Did you know that hummingbirds are a family of birds found exclusively in the Western Hemisphere (here chants the Bad Bunny version listing all American countries)? When I first arrived at Caltech, I found these hovering drones such a blessed sight.
Stop Trying to Convert Climate Deniers: A Psychologist’s Guide to Actually Making a Difference

Stop Trying to Convert Climate Deniers: A Psychologist’s Guide to Actually Making a Difference

When you see an event titled “Communicating The Climate Crisis,” you might expect another earnest lecture about melting ice caps accompanied by guilt-inducing polar bear photos. But Wändi Bruine de Bruin — Provost Professor of Public Policy, Psychology and Behavioral Science at USC — had a different message for the Student Activism Speaker Series crowd: You’re doing it wrong.