U of A researchers developing world's first petahertz-speed phototransistor in ambient conditions

May 19, 2025

Two smiling researchers in a lab, both wearing glasses and gloves, hold up a small experimental circuit board labeled 'Graphene.' Behind them, a screen displays the words 'Hassan group' along with colorful molecular imagery. The setting suggests a breakthrough in advanced electronics or transistor technology.

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Why does losing the Y chromosome make some cancers worse? New $6.5M NIH grant could provide clues

U of A Comprehensive Cancer Center Director Dr. Dan Theodorescu plans to study loss of Y chromosome biology and investigate potential therapies for bladder and other cancers.

Karletta Chief named to inaugural endowed professorship in Indigenous resilience

The Haury Professorship in Indigenous Resilience advances the university's world-class Indigenous environmental resilience research, education and outreach.

Arizona backs U of A with $850K to grow mining and minerals workforce

The Arizona State Legislature awarded the University of Arizona School of Mining Engineering and Mineral Resources $850,000 to build a modular, pilot-scale mineral processing facility intended to help strengthen the state's mining workforce.