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Materials & Matter

Astronomers Reveal Hidden Activity in the Early Universe’s Most Massive Galaxies

January 5, 2026

Spectroscopy at the UC's W. M. Keck Observatory in Hawaii helped the researchers interpret complex data about ultramassive galaxies. Photo courtesy of the W.M. Keck Observatory.
An international team of astronomers has studied ultramassive galaxies - galaxies containing more than 100 billion stars - as they existed when the universe was less than 2 billion years old. The results show that while some of these ultramassive galaxies, or UMGs, had already shut down star...
A man holds a bright purple instrument in his hands while talking into a microphone headset.

‘Genius’ Award Winner and TED Lecturer to Speak at UC Merced

On Sept. 22, MacArthur "Genius" Award winner and Stanford University bioengineering Professor Manu Prakash will deliver the keynote lecture at the first annual open house for UC Merced...

Synthetic Nanotubes Beat Nature at Water Purification

A new study published in the journal Science may have major implications for the future of water purification. Professor Aleksandr Noy and his research team at Lawrence Livermore National Lab found...

Researcher Continues Progress Toward Effective HIV Inhibitor

Patricia LiWang was at an impasse. It was 2011 and the UC Merced professor’s research group had figured out how to make some of the most potent HIV inhibitors even more powerful. LiWang was thrilled...

Students’ Engineering Chops to be Showcased at ‘Innovate to Grow’

Is it still possible to build a better mouse trap? Engineering students at UC Merced think so. “Eraticate” — a fitting name for a group focused on mouse trap optimization — isn’t concerned with the...

MACES Hosts Big Bash to Highlight Tiny Technology

MACES, the Merced nAnomaterials Center for Energy and Sensing, held its second annual open house on April 19, showcasing student research and highlighting the center’s connection to NASA. The daylong...

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