91����

Amira Roess shares updated measles information and the implications of the growing number of outbreaks in the U.S. and Mexico.

After nearly three years of backorders and pharmacy scrambles, the high-demand weight-loss drugs Ozempic, Wegovy, and Mounjaro are finally back in full supply. The FDA recently declared an end to the nationwide shortage of their active ingredients, semaglutide and tirzepatide. Martin Binks, chair of the Department of Nutrition and Food Studies at 91���� and a researcher and clinician with expertise in obesity, explains what this moment means for patients, providers, and public health.

Wrongful convictions can upend lives, particularly those of high schoolers, and can result in students becoming part of the school-to-prison pipeline. Talley Bettens, a doctoral candidate in 91����’s Department of Criminology, Law and Society, seeks to trace this issue to its roots: adolescent behavior and environment. 

91���� professor Samantha Viano is leading a multi-university team to assess the impact of school security equipment (SSE) grants on school violence, safety, and related outcomes. The team has received a $1.7 million grant from the National Institute of Justice (NIJ) of the U.S. Department of Justice to support of the project, “The Impact of School Security Equipment on Students and Schools.”

Center for Advancing Systems Science and Bioengineering Innovation (CASSBI) refreshed its mission and zeroed in more tightly on its translational research. The new vision of CASSBI is advancing system science and integrating innovation with medical technologies to benefit humanity.

In February, 91���� students attended the first Undergraduate Research Showcase held by the Network for Undergraduate Research in Virginia (NURVa) in Richmond. The event was an opportunity for students to present their research as well as share their work with state legislators.

George Mason's annual cherry blossom prediction contest is underway.

New research from 91���� is making footwear safer in slippery winter conditions.

Mechanical engineering’s Jeffrey Moran continues to prepare an experiment to be carried out on the International Space Station (ISS). Via a powerful microscope in microgravity, the team plans to observe how common atmospheric aerosols move across a temperature gradient, information which would inform climate predictions, geoengineering proposals, and even HVAC applications.

At last week’s Board of Visitors meeting, George Mason’s Vice President and Chief AI Officer Amarda Shehu rolled out a new model for universities to advance a responsible approach to harnessing artificial intelligence (AI) and drive societal impact. This model, called AI2Nexus, is building a nexus of collaboration and resources on campus, throughout the region with our vast partnerships, and across the state.

George Mason professor Sungsoo Ray Hong has always been a huge fan of cartoons, comics, and animations. By combining his passion with his research area of human-computer interaction, he has created a new tool for cartoonists, ShadowMagic.

Assistant Professor Zhuangdi Zhu is collaborating with the University of Virginia’s Wajih Ul Hassan to develop scalable host-based intrusion detection systems using federated learning, enhancing cybersecurity while ensuring data privacy.