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Reunion Weekend 2019 Class Photos

Thank you for attending Reunion Weekend 2019! To download your high resolution class photo for printing, click your image below, then right click the expanded image and select "Save As." Want even more photos? Use the links below: Reunion Weekend 2019 —...

Alumni Weekend and Reunions 2019

Alumni Weekend and Reunions 2019   May 16-19, 2019 Thank you to all Techers who attended Alumni Weekend and Reunions 2019! To see photos from the event, visit the Alumni Weekend and Reunions gallery and Photo Booth. For questions about Alumni Weekend and...

Alumni Weekend and Reunions 2021

Alumni Weekend and Reunions 2021   October 15-17, 2021   The Alumni Weekend and Reunions celebration was a tremendous success, powered by the Caltech Alumni Association. Thank you to the nearly 300 Techers and guests who spent the weekend connecting with...

Alumni Weekend and Reunions 2023

Alumni Weekend and Reunions 2023   October 19-22, 2023 ‍ Caltech Alumni Return to Campus for 2023 Alumni Weekend and Reunions More than 300 alumni from around the country and the globe, including participants from as far away as China, Germany, and Sweden, came...
Miles and Miles of Mojave

Miles and Miles of Mojave

Nick Van Buer, PhD (BS ’05), a geology professor at Cal Poly Pomona, trekked 530 miles across the Mojave Desert from January to March 2022 to explore its geological wonders.

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A Legendary Hack Turns 40

A Legendary Hack Turns 40

In this moment of Caltech mischief that required months of planning, students Ted Williams, PhD (BS ’84) and Dan Kegel (BS ’86) manipulated the scoreboard during the January 2, 1984, Rose Bowl game between Illinois and UCLA.

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Binding Lights

Binding Lights

In a recent research paper, assistant professor Alireza Marandi delves into the innovative realm of mode-locked lasers.

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The Sustainable City

The Sustainable City

The United Nations predicts that 70% of the world’s population will live in urban centers in the next 30 years. The city of the future will need to function differently than it does today, and the change over the next three decades will be rapid.

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Ripple Effect

Ripple Effect

How a revolutionary solar-powered water pump is transforming the lives of small-plot farmers in India How a revolutionary solar-powered water pump is transforming the lives of small-plot farmers in India

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