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Stylianou and a student use LED reactor
Chemistry

New possibilities uncovered for efficiently converting sunlight into clean energy

A collaboration led by chemist Kyriakos Stylianou, created a photocatalyst that enables the high-speed, high-efficiency production of hydrogen.

A man in a sweatshirt stands in front of a blue background.
Data, AI and Robotics

Scott Clark's vision for AI-powered discovery keeps scientists at the center

Scientists spend hours wrangling data, rebuilding experiments, troubleshooting code and keeping track of each step. Alumnus and entrepreneur Scott Clark (’08) believes that artificial intelligence can take on much of that work, freeing researchers to pursue the questions that drive discovery.

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.

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Mathematics

OSU math alumna earns national mathematics honor

Before starting her Ph.D. in mathematics at the University of North Carolina at Chapel Hill in fall 2026, alumna Hannah Dempsey spent four weeks participating in a rigorous mathematics residency program.

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.

Portrait photo of Vrushali Bokil.
Mathematics

Vrushali Bokil named 2027 Fellow of the Association for Women in Mathematics

Vrushali Bokil is one of eight mathematicians nationally named a 2027 Association for Women in Mathematics Fellow, recognizing nearly two decades of leadership to expand access and opportunity in mathematics at Oregon State and beyond.

May Nyman works with co-author Doctor Stephen, a Ph.D. student in chemistry. Photo by Amanda Loman
Chemistry

Semiconductor, nuclear industries poised for green boost thanks to chemistry breakthrough

The research team used a water-based solution rather than a toxic organic solvent to separate zirconium, vital in nuclear power generation, from hafnium, which is crucial for both nuclear energy and semiconductor manufacturing.

A teaching assistant sits beside a student at a table, pointing to coursework with a pen as they work together. An open laptop, notebook and calculator are on the table, and a MTH 112 sign hangs on the wall behind them.
Teaching Innovation

Oregon State expands science academic support at Valley Library

A new academic support hub brings math, chemistry, biochemistry and physics help together in the Valley Library, giving students easier access to the support they need to succeed at Oregon State.

Photo of brick building, Kidder Hall, with students walking to class.
Faculty and Staff

College of Science shines at University Day 2026

At the university’s 2026 University Day celebration, faculty, staff and postdoctoral scholars were recognized for exceptional teaching, mentorship, research and service.

Photo of Sara Seager wearing a brown leather jacket, pink sweater and colored scarf. In the background is a graphic illustration of a large red planet and two small exoplanets.
Physics

Yunker Lecture 2026: 'Three Frontiers in the Search for Signs of Life Beyond Earth’

MIT astrophysicist Sara Seager, a pioneer in exoplanet discovery and the search for life beyond Earth, will discuss how new discoveries are transforming scientists' understanding of where life may exist in the universe.

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.