Skip to main content
A man works in a laboratory with lazers and glasses.
Physics

College of Science breakthrough reveals atomic defects key to next-generation memory

Using a laser-based technique they developed, one so sensitive it can spot a single missing oxygen atom, the group has opened a new window into how next-generation memory materials behave. The work, funded by Samsung Electronics, centers on transistors used in DRAM, the memory chips found in most computers.

BVR-X is a new material with tiny pores that capture carbon dioxide. Inside the central pore, the red mesh marks regions where CO2 prefers to collect, while the blue mesh marks regions favored by water. These different preferred locations help the material continue capturing CO2 in humid conditions.
Chemistry

New material developed at Oregon State provides boost to carbon capture technologies

Published in Angewandte Chemie, the findings show that the new MOF, dubbed BVR-X, essentially directs water and carbon dioxide to different regions inside its pores, preventing water from blocking the places where carbon dioxide is captured.

A black and white cow on a white hill.
Integrative Biology

On ancient Madagascar, large native herbivores paid the price as introduced livestock spread

Madagascar provides a unique window into extinct ecosystems and the roles humans play in biodiversity loss, said study co-leader Sean Hixon, a postdoctoral researcher in associate professor Rebecca Terry’s integrative biology lab.

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.

An illustration showing a single research article compared to a large stack of research articles
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.

A woman in glasses and graduation regalia smiles brightly in front of a sunny campus backdrop.
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.

A man in a blue shirt stands in a laboratory.
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.

A woman in a pink shirt poses for a headshot.
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.

In a busy, sun-lit row lined with research posters, presenters and attendees, a young man in a button-up shirt discusses his poster with two others.
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.