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From left are a rattlesnake, gopher snake, jay, cowbird and sparrow.
Integrative Biology

Unfamiliar with rattlesnakes, blackbirds still avoided striking them while defending nests

The predators in the study were inanimate but lifelike facsimiles placed on platforms a few meters from the nests of blackbirds, known to be aggressive nest defenders.

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Data, AI and Robotics

College of Science AI showcase: From proteins to predators

The first day of Oregon State's AI Showcase featured researchers using artificial intelligence to investigate everything from protein behavior and animal decision-making to ecosystem change and drug discovery.

Lazers shine in mirrors.
Chemistry

Beaver-inspired journal cover art showcases Oregon State chemistry research

A study from Chong Fang's laboratory introduces a new statistical framework for quantifying uncertainty in ultrafast spectroscopy data analysis.

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Students

Jessica Chavez Chairez, Class of ’26: From brains to barriers, biochemistry senior tackles it all

Whether mentoring cohorts of students or studying cancer, Jessica Chavez Chairez has excelled on Team Science.

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Physics

Ethan Minot appointed head of Oregon State Physics

Minot, who has served as interim head since September 2025, is a leading researcher in quantum materials and nanoscale systems with applications in semiconductors and emerging technologies.

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Chemistry

Juliana Betancourt, Class of ’26: Chemistry student goes from homeschool to nanoparticle lab

Juliana Betancourt has been using chemistry to dive into the secrets of nanoplastics, taking part in crucial research well before she finishes her undergraduate studies.

Image of Stevan J. Arnold: A male professor in short sleeve button-up shirt speaking at a podium.
Alumni and Friends

Evolutionary biologist Stevan J. Arnold elected to National Academy of Sciences

Stevan J. Arnold, emeritus professor of integrative biology at Oregon State University, has been elected to the National Academy of Sciences, one of the highest honors in science.

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Research

BioHealth Sciences student investigates addiction science at OHSU internship

From Oregon State undergraduate researcher to OHSU intern, Qiying Ma leverages his skillset to propel his career forward.

Chocolate bars
Chemistry

Oxide-based sensor opens door to greener, faster, more accurate food quality testing

The novel sensor, which also has potential applications in health care and environmental monitoring, is based on the design principle of engineered interfacial chemistry. Funded by the National Science Foundation, the study by scientists at Oregon State and researchers in Taiwan was published in Applied Nano Materials, a journal of the American Chemical Society.

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Sustainable Energy and Materials

From fungi to flexible electronics: Advancing nature-inspired semiconductor solutions

Physicist Oksana Ostroverkhova is studying organic semiconductors in her laboratory at Oregon State, exploring how light interacts with these materials and how those interactions can be harnessed to create new optoelectronic and photonic devices.

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Chemistry

Chemists design molecules for next-generation semiconductors

In the College of Science, materials scientist May Nyman and doctoral student Esther Julius are designing molecules that could help push the limits of traditional semiconductor manufacturing.

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Research

The science behind your gut: Oregon State researcher pushes microbiome discoveries

Professor Thomas Sharpton's work searches for medical answers in the microbial passengers within us.