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Alumni News

Caltech Alumni Association Announces 2026 Board-Nominated Slate

Update from July 10, 2025: After our announcement on May 30, Dr. David Peisner MD (BS’74) submitted a qualifying number of petitions to trigger an election under §6.02 of the Association bylaws. Dr. Peisner was the only petitioning candidate. Conducting a canvassed...

Scenes from Seminar Day 2025: Techer Families Join a Day of Discovery

On May 17, Techers returned to campus for the 88th Seminar Day—Caltech’s annual alumni event showcasing faculty research across disciplines. This year’s program included talks on land use policy, soft materials engineering, AI-driven approaches to cancer research,...

Support the Caltech and JPL Disaster Relief Fund

In times of hardship, loss, and uncertainty, we depend on the collegiality, caring, and resilience of our community. The Caltech and JPL communities—our dedicated staff, faculty, and students—have been greatly impacted by this week’s devastating fires in Southern...

Resources and Response for the Caltech Community from President Thomas F. Rosenbaum

To: The Caltech Community From: Thomas F. Rosenbaum Sonja and William Davidow Presidential Chair and Professor of Physics We end a devastating week sustained by the care and resolve of the Caltech community, yet sobered by the scale of loss and the long recovery...

Campus Highlights

2019 Year in Review Caltech Dedicates the Ronald and Maxine Linde Hall of Mathematics and Physics JANUARY 31 Lead...

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Training a Machine to Watch Soccer

Training a Machine to Watch Soccer

Identifying dynamic player roles proves critical for understanding coordinated team behavior Though soccer players have assigned roles, it is routine for players to swap positions throughout the course of a game, or even during a single play. Players and fans...

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Time to Crack Some Stacks—It’s Ditch Day!

Time to Crack Some Stacks—It’s Ditch Day!

Ditch Day, one of Caltech's oldest traditions, took place on May 26. During this annual spring rite—the timing of which is kept secret until the last minute—seniors ditch their classes and vanish from campus. Before they go, however, they leave behind complex,...

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A Community that Cares

A Community that Cares

Mojolaoluwa “Josh” Sonola had a choice to make: Georgia Tech or Caltech? As the curtains were closing on his high school days, Mojolaoluwa "Josh" Sonola had a choice to make. Stay near home and go to Georgia Tech, or strike out for the West Coast and study at Caltech?...

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The Caltech Effect: First in Her Family

The Caltech Effect: First in Her Family

A fascination with science led Bianca Lepe (BS ’16) to Caltech. When she found out she got into Caltech and received a full scholarship, Bianca Lepe (BS '16) screamed—and her mom cried. Watch this video from  The Caltech Effect, the e-magazine of the Break Through...

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Commencement 2017

Caltech's 123rd annual commencement On Friday, June 16, David Lee (PhD '74), chair of the Caltech Board of Trustees, opened the Institute's 123rd annual commencement ceremony with a reminder that discovery is a never-ending process. "Accomplishment and discovery never...

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David Tirrell Named Caltech Provost

David Tirrell Named Caltech Provost

David Tirrell, the Ross McCollum-William H. Corcoran Professor of Chemistry and Chemical Engineering and the director of the Beckman Institute, will become Caltech’s tenth provost, President Thomas F. Rosenbaum announced today.

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