Polarization Signals from Universe’s First Light Emphasize Hubble Tension

In a new study, UC Davis researchers and their colleagues in the South Pole Telescope (SPT) collaboration used observational data of this first light — collected from the SPT located at the National Science Foundation’s Amundsen-Scott South Pole Station in Antarctica — to explore the theoretical underpinnings of the Lambda-cold dark matter model, the standard cosmological model of the Big Bang.

In the Seagrass Meadows

Join Elisabeth Sellinger and Mazie Lewis for a day of seagrass meadow monitoring research in Elkhorn Slough. A nursery habitat for many marine animals, including mammals, shellfish and fish, seagrass meadows are vital ecosystems. But their benefits don’t just touch the ocean-dwellers of our planet.

Exploring the Psychedelics Within Us

Our bodies are pharmaceutical factories, but did you know that our bodies also naturally produce psychedelics? Why do we make them? How do they work? What are their functions? And can we leverage them to mitigate neurodegenerative and neuropsychiatric conditions? The UC Davis Institute for Psychedelics and Neurotherapeutics is exploring those questions.

Tuberculosis Trends

In a study appearing in PLOS Global Public Health, UC Davis researchers investigated the epidemiological risk factors, outside of HIV, associated with TB in South Africa’s Northern Cape Province. 

A Snapshot of an Eruption

Around 170,000 years ago, the Yellowstone Caldera — a supervolcano — produced a series of small eruptions in frequent pulses lasting roughly 100,000 years. Remnants from those eruptions can be found on the Earth’s surface today as volcanic rock. And those rocks contain critical clues about the interior of the supervolcano.

Forged by Aggie Hands

A recently installed prototype detector at CERN was forged by Aggie hands, fabricated and installed by UC Davis undergraduate and graduate students in Matthew Citron’s research group.

Meet the New L&S Public Scholars for the Future

The Office of Public Scholarship and Engagement (PSE) has selected seven graduate students as Public Scholars for the Future fellows. The scholars include three L&S graduate students who will learn to integrate community-centered theories, methods and techniques into their disciplinary field of study, research design and methods.