Caltech Division of Chemistry and Chemical Engineering

Caltech Division of Chemistry and Chemical Engineering

@caltechcce.bsky.social

Learn more about the extraordinary research underway in the Division of Chemistry and Chemical Engineering at the California Institute of Technology.

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Caltech Division of Chemistry and Chemical Engineering reposted

🇺🇸 As the US turns 250, C&EN looks back at 6 moments that shaped the nation's leadership in chemistry. The feature includes reflections from Prof. Arnold, Dervan, Gray, & Pauling on the turning points that transformed the field. https://cen.acs.org/policy/6-pivotal-moments-250-years/104/web/2026/06

cen.acs.orgHere are 6 turning points that defined US chemistry.These crucial turning points helped make the country a global chemical leader

Caltech Division of Chemistry and Chemical Engineering reposted

Karthish Manthiram's lab has figured out how to drive a series of chemical reactions that produce the epoxide propylene oxide using a much greener process and the inexpensive, Earth-abundant catalyst, lanthanum cobaltite. www.caltech.edu/about/news/a...

caltech.eduA Greener Route to Making EpoxidesKarthish Manthiram and his colleagues have developed a process for generating the common chemicals without a large carbon footprint or toxic byproducts using a nonprecious metal catalyst

Caltech Division of Chemistry and Chemical Engineering reposted

Caltech Division of Chemistry and Chemical Engineering reposted

Caltech Division of Chemistry and Chemical Engineering reposted

Shu-ou Shan, Caltech's Altair Professor of Chemistry, has been elected as a member of the American Academy of Arts and Sciences, one of the nation's oldest honorary societies. She joins 251 other new members this year. www.caltech.edu/about/news/s...

caltech.eduShan Elected to American Academy of Arts and SciencesThe biochemist joins 59 other Caltech faculty members and trustees who are members of the academy

Caltech Division of Chemistry and Chemical Engineering reposted

Excited to share that some of my PhD research was recently published in Nature Communications! In short, we showed that when a spatially-structured bacterial population is exposed to antibiotics, death sweeps through it as a sharp front whose dynamics are controlled by a “nutrient bottleneck”

idp.nature.comA nutrient bottleneck controls antibiotic efficacy in structured bacterial populations - Nature CommunicationsIn this work, authors provide evidence that bacteria in spatially structured populations protect each other from antibiotics through collective nutrient consumption, creating ‘death fronts’ that sweep...

NEW RESEARCH ➡️: Scientists in the Datta lab have revealed that microbial nutrients, such as glucose, play a crucial role in antibiotic efficacy. Their findings provide a unique framework for developing novel medications and investigating antibiotic resistance. https://bit.ly/4aKGUJ3

Caltech Division of Chemistry and Chemical Engineering reposted

George Rossman (PhD '71), professor of mineralogy, emeritus, passed away on February 6, 2026. He was 81. Rossman will be remembered for his contributions to education at Caltech, which spanned 55 years and impacted thousands of students. www.caltech.edu/about/news/c...

caltech.eduCaltech Mourns the Passing of George Rossman (1944–2026)Caltech mineralogist George Rossman (PhD '71) passed away on February 6, 2026.

Caltech Division of Chemistry and Chemical Engineering reposted

Can we reimagine the way we power modern life? On Wednesday, February 25, 2026, Kimberly See, professor of chemistry, will discuss her group's research on next-generation battery chemistry that may lead to more efficient and sustainable ways of energizing the world. www.caltech.edu/about/news/w...

caltech.eduWatson Lecture: Kimberly See Explores the Future of Sustainable Battery ChemistriesCan we reimagine the way we power modern life? On Wednesday, February 25, 2026, Kimberly See, professor of chemistry, will discuss her group’s research on next-generation battery chemistry that may…

Caltech Division of Chemistry and Chemical Engineering reposted

We integrated experimental and computational approaches to generate a systems-level view of a key post-translational modification, O-GlcNAc. In vivo studies across tissues reveal shared and tissue-specific functions. Congrats to Matt, John, Yao, and the whole team! #NOTISEme bit.ly/3ZgCOBM

doi.orgFunctional analysis of O-GlcNAcylation by networking of OGT interactors and substrates - Nature Chemical BiologyFunctional studies of O-GlcNAcylation have often focused on individual modifications. Now, a systems-level approach has identified simultaneous O-GlcNAcylation events that coordinate cellular activiti...