Science

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Most of the Universe Composed of Dark Energy, Researchers Show

A UC Merced researcher and her teammates around the world have succeeded in measuring the total amount of matter in the universe for the second time.

A new paper in the Astrophysical Journal, titled “Constraining Cosmological Parameters using the Cluster Mass-Richness Relation,” shows that matter makes up 31% of the universe, with the remainder consisting of dark energy — answering one of the most interesting and important questions in cosmology.

Department of Energy Awards $37 Million to Build Research Capacity

Five faculty members from the School of Natural Sciences received grants recently from the Department of Energy (DOE) under its Funding for Accelerated, Inclusive Research (FAIR) initiative.

Mega-Interstellar Structure Fuels Undergraduate’s Winning Research

Big-wave surfing is a thing these days, but hardly anyone is riding a wave as big as the one Biviana Oseguera is on.

The physics major is studying the 9,000-light-year long Radcliffe Wave, a structure made of clouds of dust and young stars that form a wave-like structure through the Milky Way.

So far, it is the largest structure of interacting nebulae described.

The rising senior recently won the Chambliss Astronomy Achievement Award, one of only two awarded to undergraduates at the American Astronomical Society meeting.

Founding Faculty Member Martha Conklin Bids Farewell to Campus Community

Professor Martha Conklin started her career at UC Merced at the Castle Research Facility, and it began with a frightening surprise.

“I had a baby rattlesnake in my office,” she said. “The whole building was snake-infested before UC Merced moved in. But it's a small thing — there were a lot of things to work out back then.”

Astrophysics Researchers Present their Work at Hawaiian Observatory

A delegation of dignitaries from the University of California Office of the President, UC Merced and UCLA were recently treated to a presentation that included the astrophysicists from UC Merced at the William M. Keck Observatory headquarters in Waimea, Hawaii.

University Awards over $80 million in State-funded Grants to Spur Climate Action

Four UC Merced researchers will share in the new California Climate Action Seed Grants and Matching Grants, which are the result of an historic partnership between the University of California and the state of California.

The University today announced it is awarding over $80 million in climate action grants to spur implementation of solutions that directly address state climate priorities.

Researcher Studies Effects of Dust on Climate Change

Being able to accurately predict how the climate will change in the future is one of the most important quests of our lifetimes. A key to better prediction is the fundamental understanding of how particles in the atmosphere are connected to climate and climate change. One way to do that is to better understand the interactions between desert dust particles and radiation — from the sun and the Earth's surface.

Students to Present Wide Array of Research at Annual Undergraduate Research Symposium

UC Merced students will present research conducted over the summer at the Undergraduate Research Opportunities Center (UROC) annual Undergraduate Research Symposium.

The research presentations mark the end of the Summer Undergraduate Research Institute (SURI), a nine-week program conducted and hosted by UROC. This summer, over 160 undergraduate students worked alongside UC Merced faculty and graduate students to conduct research in every discipline offered on campus.

CogSci Undergraduate Students Can Now Earn Honors for Research

Starting this fall, the Department of Cognitive and Information Sciences is offering an honors program for undergraduate students.

Each student who is majoring in cognitive science and enrolled in the program will conduct research for a year and produce an honors thesis before they get a bachelor’s of science or arts degrees with the honors designation.

Admission is selective. Students must meet the GPA requirement and have proposed a research project that a current faculty member has approved.

Matlock Retires After Stellar UC Career

In the early days of building UC Merced, founding faculty member Teenie Matlock took on lots of tasks that were well outside her job description. Over the years, she expanded her service to the campus and UC in many ways, from designing and developing courses and majors to co-authoring foundational policies to spearheading new programs to serving in leadership roles.