In a paper titled Enhanced active matter photocatalysis via Gold Nanoclusters, researchers show that atomically precise gold nanoclusters can act as motility catalysts for active-matter microswimmers. By exploiting the nanoclusters’ tiny size and controllable optical activity, they achieve nearly fivefold higher mean-square displacement under UV light than conventional TiO2-based microswimmers. The work opens a path to add new functionalities to microswimmers by using the diverse properties of gold nanoclusters.

During UT-Austin’s STEM Girl Day on Feb 22, 2025, the SparCS team from NAU ¡MIRA!-PREM highlighted its outreach work. Joined by the Center for Dynamics and Control of Materials, students, faculty, and staff introduced SparCS to the Austin community. They led hands-on activities for hundreds of middle-school girls and their families to spark interest in materials science, quantum tech, and photonics, making STEM fun and accessible.

Texas State University hosted the 2025 Conference Across MRSEC and PREM Schools (CAMPS), bringing together 94 students from over 30 universities. The event featured a speaker series with faculty and industry presenters, rapid-fire oral presentations, and poster sessions. Attendees also participated in a career panel, networking lunch, and toured research labs to learn about materials characterization equipment, including electron microscopy tools. The conference aimed to foster collaboration and networking among students and professionals in the field.

The Lung-on-a-Chip team at Fort Lewis College developed a novel fabrication method to produce a viable porous silicon biomembrane that mimics the functionality of the human interstitial space that separates the alveolar cells and the capillary cells where the gas exchange occurs in the lungs.

PEAQS students have begun to grow and characterize more than half a dozen new crystals, including CaFe2 4, Ba-doped CaFe2 4, CuBiz 4, MgCr204, BaFeGaO4, PdGa, and PiGa.

PEAQS hosted its first student retreat March 25-26th at CU Boulder.

The undergraduate researchers at Fort Lewis College developed a microscope and an optical signal detector circuit to quantify single bacterium in microdroplets from environmental water samples.

"I never realized how much this experience would make me a perfect fit for this career."

The undergraduate researchers at Fort Lewis College developed an optical system to quantify single bacterium from environmental water samples. To improve signal detection in their system, they developed a neural network, a method in artificial intelligence.