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Chemical Sciences

August 18, 2025

Anne and David Kelley, third and fourth from left, with a group of graduate students.
Starting a university from scratch isn’t for the faint of heart — or the slow of foot. Lucky for UC Merced, Anne Myers Kelley and David Kelley are neither. Anne, a former Olympic marathon trials qualifier, and David, a competitive cyclist, were no strangers to long, grueling efforts...
Professor Xuan Zhang
Lots of people look at clouds and think about flying, floating or the shapes they see. When atmospheric chemistry Professor Xuan Zhang looks at clouds, she thinks about tiny particles in the air....
Professor Rebecca Ryals, left, talks to students in her lab.
Human waste isn’t a topic most people want to talk about. But environmental systems Professor Rebecca Ryals embraces the subject, especially when it comes to mitigating climate change,...
From left, professors Tom Harmon, David Strubbe, Asmeret Asefaw Berhe, Michael Scheibner, Sayantani Ghosh and Mehmet Baykara
Graduate students and a convergence of physics, engineering and environmental science could result in not only the next generation of solutions to pressing environmental challenges, but a new group...
Professor Patti LiWang
An HIV-inhibiting silk film designed to advance prevention and help end the AIDS epidemic in countries in Africa, developed by UC Merced Professor Patti LiWang, has met recent success at the...
Professor Andy LiWang is one of the lead authors in a new paper in Science.
Daily cycles in virtually every aspect of our physiology are driven by biological clocks (also called circadian clocks) in our cells. The cyclical interactions of clock proteins keep the biological...
From left, professors Linda Hirst, Chris Amemiya and Valerie Leppert.
Cartilaginous fishes such as sharks and skates have a sixth sense, but it’s not ESP — it’s electrosense. Such fishes use hundreds or thousands of specialized organs to sense prey...
Professor Shahar Sukenik, center, with graduate students Eduardo Flores and Karina Guadalupe, investigate intrinsically disordered proteins.
Like many people this summer, Professor Shahar Sukenik has dehydration on his mind. But it’s not the soaring outside temperatures prompting this focus. Dehydration has been a theme of his...
Professor Mark Sistrom
The over the counter, “safe,” organic-compliant insecticides people purchase at home-improvement stores could be causing a problem that goes far beyond the vegetable garden or farm field...
A machine developed in Professor Reza Ehsani's lab improves almond harvests by reducing the amount of dust stirred up as the nuts are gathered from the ground.
With a new $20 million federal grant, UC Merced becomes part of a multi-institutional research collaborative to develop artificial intelligence — or AI — solutions to tackle some of...

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