Caltech

At Caltech, scholars expand human knowledge and benefit society through bold, collaborative explorati

As a private research university that was founded on the premise of learning through discovery, Caltech challenges students intellectually, builds analytical skills, develops character, and cultivates the knowledge needed to inspire and execute powerful ideas.

Caltech Honors Graduates at 130th Commencement Ceremony 06/15/2024

The class of 2024 has faced unique challenges due to the COVID-19 pandemic, so today's Commencement ceremony proved particularly celebratory.

Caltech Honors Graduates at 130th Commencement Ceremony Computing pioneer Jensen Huang, the founder and CEO of NVIDIA, delivers keynote speech

06/14/2024

Congratulations to Caltech's Class of 2024!

06/14/2024

Today at 10 a.m. PT we celebrate Caltech's 130th Commencement. Jensen Huang, Founder and CEO of NVIDIA will deliver the keynote address.
Watch the full live stream on Caltech's Commencement website: https://commencement.caltech.edu/watch

Photos from Caltech's post 06/13/2024

Tomorrow Caltech undergraduates will cheer and celebrate their house mates as they walk across the Commencement stage with several different traditions that have been passed down through generations of students. Guests at the ceremony can expect to hear a gong, bells, train whistles, rhythmic clapping, a Viking horn, sawing, and a cannon.

Gong (Lloyd House)• Bells (Fleming House and Page House)• Train whistles (Venerable House)• Saw cutting (Blacker House)• Rhythmic clapping (Dabney House)• Viking horn (Dabney House)• Triangle (Avery House)• Cannon (Fleming House) The cannon may be fired up to three times, each time with celebratory blanks.

Edward C. Stone, 1936-2024 06/11/2024

Our community mourns the passing of Edward C. Stone, the David Morrisroe Professor of Physics, Emeritus.

A giant in the fields of space physics and planetary astronomy, Stone spent six decades at Caltech, leading numerous space missions, overseeing the construction of the W. M. Keck Observatory, establishing the Institute's Space Radiation Lab, serving in distinguished leadership roles, and paving the way for the next generation of giant telescopes.

Stone was perhaps best known for his role as project scientist for NASA's twin Voyager spacecraft, a project of discovery that he spearheaded for 50 years.

Edward C. Stone, 1936-2024 Caltech mourns the loss of Edward C. Stone, leader of humanity’s first foray into interstellar space.

06/10/2024

Music has sustained Les Deutsch (BS '76, PhD '80) from his earliest days, and as Caltech organist, he has arranged and performed the music for commencement every year since 1974.

As he prepares for his 50th consecutive Caltech commencement, Dr. Deutsch recalls the most memorable ceremonies, and traces a life in music and in mathematics at JPL, where he recently retired after a 42-year career.

NVIDIA Founder and CEO Jensen Huang to Give Caltech's 130th Commencement Address 06/07/2024

One week from today!

NVIDIA Founder and CEO Jensen Huang to Give Caltech's 130th Commencement Address Jensen (Jen-Hsun) Huang, Founder and CEO of technology company NVIDIA will deliver the keynote address at Caltech’s 130th Annual Commencement Ceremony on June 14, 2024.

Jonathan Lunine Appointed Chief Scientist of NASA's Jet Propulsion Laboratory 06/06/2024

Distinguished planetary scientist and astrophysicist Jonathan I. Lunine (PhD '85) has been appointed chief scientist of the Jet Propulsion Laboratory. In his new role, Lunine’s leadership will be critical in fostering an environment of scientific innovation and excellence, ensuring that JPL remains at the forefront of discovery.

Jonathan Lunine Appointed Chief Scientist of NASA's Jet Propulsion Laboratory In his new role, Lunine’s leadership will be critical in fostering an environment of scientific innovation and excellence, ensuring that JPL remains at the forefront of discovery.

Ocean-inspired tech could speed up carbon capture from ships 06/06/2024

Ocean-inspired tech could speed up carbon capture from ships Tech from USC, Caltech could slash carbon footprint of the shipping industry.

Remembering a Pivotal Physics Calculation 06/05/2024

When David Politzer was a graduate student at Harvard in 1973, he made an astounding discovery that would forever reshape the field of particle physics. In this Q&A, he talks about solving the mystery of the strong force more than 50 years ago.

Remembering a Pivotal Physics Calculation A Q&A with physicist David Politzer about solving the mystery of the strong force more than 50 years ago.

Caltech Center for Inclusion and Diversity Hosts 2024 Celebration of Excellence 06/05/2024

During its annual Celebration of Excellence, the Caltech Center for Inclusion and Diversity (CCID) recognized members of the community for leadership and excellence in advancing inclusion, diversity, equity, and accessibility.

Caltech Center for Inclusion and Diversity Hosts 2024 Celebration of Excellence The Caltech Center for Inclusion and Diversity (CCID) recognizes members of the community for leadership and excellence in advancing inclusion, diversity, equity, and accessibility.

New CCE Division Chair Announced 06/03/2024

Sarah Reisman, the Bren Professor of Chemistry and a leader in the area of natural product synthesis has been selected as the new chair of Caltech's Division of Chemistry and Chemical Engineering (CCE).

New CCE Division Chair Announced Organic chemist Sarah Reisman will begin a five-year term as the Norman Davidson Leadership Chair on July 1.

A Window Into the Brain 05/30/2024

For the first time, ultrasound imaging has been used to image a patient's brain outside a hospital setting while the subject performs tasks such as video gaming and guitar playing. Using a cranial prosthetic that provides a literal window onto the brain through which ultrasound can pass unhindered, the Caltech-led proof-of-concept study opens the door to a better understanding of the brain, improved diagnostics for brain conditions, and the possibility of a direct interface between the brain and a computer that could allow patients to, for example, control a cursor on a computer screen with their thoughts and intentions alone.

A Window Into the Brain New research demonstrates that ultrasound can be used to precisely and noninvasively image the human brain and its activity following the placement of a transparent cranial prosthetic.

Caltech Announces Eight Recipients of the 2024 National Brown Investigator Award 05/29/2024

The newly formed Brown Institute for Basic Sciences at Caltech announced the 2024 class of Brown Investigators. Each investigator, recognized for curiosity-driven research in chemistry or physics, will receive up to $2 million over five years.

Caltech Announces Eight Recipients of the 2024 National Brown Investigator Award Each investigator, recognized for curiosity-driven research in chemistry or physics, will receive up to $2 million over five years

Caltech Staff Honored at 69th Staff Service & Impact Awards Ceremony 05/28/2024

Congrats to all of the honorees at this year's Staff Service & Impact Awards ceremony!

Caltech Staff Honored at 69th Staff Service & Impact Awards Ceremony Caltech honored 213 staff members on May 22 at the 69th Staff Service & Impact Awards ceremony held in Beckman Auditorium.

Ronald and Maxine Linde Support Center for Science, Society, and Policy 05/28/2024

Established in 2023, Caltech's Center for Science, Society, and Public Policy has provided a forum for research, education, and debate on scientific innovations and their ramifications for communities and governments around the world. Now, a $10 million gift from Ronald Linde (MS '62, PhD '64) and his wife, Maxine Linde, will invigorate this vital work at a pivotal early stage of the center's development.

Ronald and Maxine Linde Support Center for Science, Society, and Policy A lead naming gift from the Lindes endows The Ronald and Maxine Linde Center for Science, Society, and Policy (LCSSP).

Fred C. Anson (BS '54), 1933–2024 05/25/2024

Caltech mournns the passing of Fred C. Anson (BS '54), the Elizabeth W. Gilloon Professor of Chemistry, Emeritus, who served as chair of the Division of Chemistry and Chemical Engineering from 1984 to 1994.

Fred C. Anson (BS '54), 1933–2024 Fred C. Anson (BS ’54), the Elizabeth W. Gilloon Professor of Chemistry, Emeritus, who served as chair of the Division of Chemistry and Chemical Engineering from 1984 to 1994, passed away on May 22. He was 91.

Photos from Caltech's post 05/24/2024

It's today, frosh! Ditch Day has been celebrated by Caltech students for more than 100 years. An annual tradition in which seniors “ditch” school for the day, leaving behind puzzles and elaborate challenges called “stacks” for underclassmen to solve, this year’s event embodied ingenuity, creativity, and a uniquely Caltech style of fun.

Caltech Celebrates Its 2024 Distinguished Alumni Award Recipients 05/22/2024

The Distinguished Alumni Award (DAA) is Caltech's highest honor for alumni. This year, the awards went to four alumni who, because of both personal commitment and professional contributions, have made remarkable impacts in a field, on the community, or in society more broadly.

The 2024 class of DAAs are: David Brin (BS '73), Louise Chow (PhD '73), Bill Coughran (BS, MS '75), and Timothy M. Swager (PhD '88).

Caltech Celebrates Its 2024 Distinguished Alumni Award Recipients Science fiction author David Brin (BS ’73), electron microscopist Louise Chow (PhD ’73), startup investor Bill Coughran (BS, MS ’75), and chemist Timothy M. Swager (PhD ’88) were honored at Caltech’s 87th Annual Seminar Day on May 18.

Shri Kulkarni Awarded Shaw Prize in Astronomy 05/22/2024

Shri Kulkarni, the George Ellery Hale Professor of Astronomy and Planetary Science at Caltech, has been awarded the prestigious 2024 Shaw Prize in Astronomy "for his ground-breaking discoveries about millisecond pulsars, gamma-ray bursts, supernovae, and other variable or transient astronomical objects."

Shri Kulkarni Awarded Shaw Prize in Astronomy Shri Kulkarni, the George Ellery Hale Professor of Astronomy and Planetary Science at Caltech, has been awarded the prestigious 2024 Shaw Prize in Astronomy.

Caltech-Led Mission to Map Greenhouse Gas Emissions Named Finalist by NASA 05/21/2024

A Caltech-led mission to map greenhouse gasses globally has been named a finalist by NASA.

Caltech-Led Mission to Map Greenhouse Gas Emissions Named Finalist by NASA Proposal seeks to place an instrument in space to map CO2 and methane emissions at unprecedented resolution

05/20/2024

The Spring 2024 issue is here! Featuring stories on how Caltech researchers are making farming more sustainable, the 75th anniversary of the Palomar Observatory, and the coolest thing in your office.
https://magazine.caltech.edu/

Sheldon Goes Off to Caltech | Young Sheldon FINALE S7x14 05/17/2024

The final scene of the series "Young Sheldon" was shot right here on campus!

Sheldon Goes Off to Caltech | Young Sheldon FINALE S7x14 Young Sheldon s7x14 "Memoir" Promo (Series Finale) - YOUNG SHELDON ends its seven-year run with a must-see two-episode series finale. Jim Parsons and Mayim ...

High School Student Creates Soundscape of Exploding Stars 05/15/2024

Using data from the Zwicky Transient Facility, a Southern California high school student creates new "space music." You can try your own hand at sonifying supernovas!

High School Student Creates Soundscape of Exploding Stars Using data from the Zwicky Transient Facility, Southern California high school student Vanya Agrawal creates new "space music."

Brain-Machine Interface Device Predicts Internal Speech in Second Patient 05/15/2024

Caltech neuroscientists are making progress toward showing that a device they developed to implant into the brains of patients who have lost the ability to speak could one day help all such patients communicate by simply thinking and not speaking or miming.

Brain-Machine Interface Device Predicts Internal Speech in Second Patient Summary

Thomas Hou and Jonas Peters Elected to National Academy of Sciences 05/13/2024

Congrats to Caltech's Thomas Y. Hou and Jonas C. Peters on being elected as members of the National Academy of Sciences this year. Membership in the academy is considered one of the highest honors a scientist can receive.

Thomas Hou and Jonas Peters Elected to National Academy of Sciences The mathematician and chemist join a long list of Caltech faculty members who are members of the prestigious scientific academy.

New vaccine could protect against coronaviruses which have yet to emerge 05/09/2024

A new vaccine could be effective against coronaviruses that have yet to emerge, with hopes it could be used to battle future pandemics, research suggests.

Scientists at Caltech, Cambridge, and Oxford, are developing a novel approach called "proactive vaccinology," which aims to train the body's immune system to recognize several different coronaviruses.

New vaccine could protect against coronaviruses which have yet to emerge Researchers are developing a vaccine that will protect us against the next coronavirus pandemic

Watson Lecture: Carver Mead (BS '56, PhD '60) Shares a History of Transformative Caltech Innovations 05/08/2024

In a public talk on May 22, microelectronics pioneer Carver Mead will draw on more than 70 years of research and perspective to highlight Institute breakthroughs.

Watson Lecture: Carver Mead (BS '56, PhD '60) Shares a History of Transformative Caltech Innovations In a public talk called “Historic Innovations by Caltech People that Transformed our Everyday Lives,” which closes the 101st season of the Watson Lectures, Mead will illuminate the contributions of campus scientists and engineers who have worked to identify and eliminate Los Angeles smog; to e...

So You Decided to Build a Jellyfish Treadmill — Caltech Magazine 05/07/2024

To turn jellyfish into deep sea scientists, John Dabiri (PhD ’05), Caltech’s Centennial Professor of Aeronautics and Mechanical Engineering, first needed to ensure they could swim for several days with the necessary tiny electronic devices attached to them. He was going to need a bigger tank.

So You Decided to Build a Jellyfish Treadmill — Caltech Magazine by Katie Neith John Dabiri (PhD ’05), Caltech’s Centennial Professor of Aeronautics and Mechanical Engineering, has studied jellyfish through a variety of lenses over the years. He has sought to understand their energy-saving locomotion strategies so that ocean vessels might copy their efficient

Caltech Students Win Fulbright and Schilt Scholarships 05/04/2024

Congratulations to three Caltech seniors on winning scholarships for a year of study abroad!

Caltech Students Win Fulbright and Schilt Scholarships Three Caltech seniors win scholarships for a year of study abroad.

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History of Caltech

The California Institute of Technology is a small, independent university of research and teaching in science and engineering, with 900 Ph.D. level researchers, including almost 300 regular faculty, 900 undergraduates, and 1,000 graduate students. In spite of its small size, it has become one of the world’s leading institutions of scientific research and education.

Caltech’s beginnings are rooted in a modest little college founded in Pasadena in 1891 by wealthy former abolitionist and Chicago politician Amos Throop. Initially named Throop University, the school changed its name to Throop Polytechnic Institute in 1893. In its first fifteen years, Throop served the local community, teaching a great variety of subjects, from arts and crafts to zoology, with considerable emphasis on vocational training. By 1906, Throop needed a fresh sense of purpose. The American astronomer George Ellery Hale, the first director of the nearby Mount Wilson Observatory and a newcomer to Pasadena, would provide it.

A scientist bubbling over with educational, architectural, and civic ideas, Hale was elected to the school’s board of trustees in 1907 and promptly set about to transform it. He persuaded school officials to abandon Throop’s high school and other programs and concentrate on expanding and developing the college along engineering lines; recruited James A. B. Scherer, who served as Throop’s president between 1908 and 1920; and enticed Arthur A. Noyes, former president of MIT and the nation’s leading physical chemist, to join him in Pasadena. In Noyes, Hale saw not only an opportunity to bring chemistry at Throop College (Throop officially changed its name to Throop College of Technology in 1913) up to a level with that at MIT but also to put Throop itself in the national limelight. The third member of Hale’s scientific troika was the physicist Robert A. Millikan who began, in 1917, to spend several months a year at Throop as director of physical research.

The three of them spent the World War I years in Washington, organizing and recruiting scientists to work on military problems, but also building a superb network of contacts that would later serve the school well. Collectively ambitious for American science, eager to see their country play a larger role on the world’s scientific stage, and determined to put Throop on the map, Hale, Millikan, and Noyes had become a formidable scientific triumvirate by 1918. By Armistice Day, they had set the stage to transform the engineering school into an institution that put pure science first.

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Caltech Lab Introduces Bionic Jellyfish for Ocean Exploration
Caltech Lab Builds Bionic Jellyfish for Ocean Exploration
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Preview: Wed., Feb. 7 Watson Lecture ft. Shri Kulkarni
Learn more about the event and register to attend on Wed., Jan. 31: https://events.caltech.edu/calendar/watson-lecture-l...
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