Student speakers to honor spirit of Class of 2022

Bryanna Brown (left) and Noor Ghanam
Commencement student speakers Bryanna Brown, of Atlanta, and Noor Ghanam, who has lived in cities across the globe, took different journeys to Washington University in St. Louis, but on Friday, May 20, both will converge on the stage at Francis Olympic Field to address their fellow members of the Class of 2022.

Protein linked to intellectual disability has complex role

Researchers at Washington University School of Medicine have identified a previously unknown function for the fragile X protein, the loss of which is the leading inherited cause of intellectual disability. The researchers showed that the protein modulates how neurons in the brain’s memory center process information, a central part of learning and memory.

When more complex is simpler

wastewater treatment system
A new modeling framework proposed by physicist Mikhail Tikhonov in Arts & Sciences demonstrates how a more complex microbial ecosystem can be more coarse-grainable, making it potentially easier for scientists to understand, than one with only a few microbes interacting.

Lu wins award for most influential paper in real-time systems

Headshot of Chenyang Lu, expert in cyberphysical systems
Chenyang Lu, the Fullgraf Professor at the McKelvey School of Engineering at Washington University in St. Louis and a preeminent expert in cyber-physical systems, and his co-authors received the 2021 IEEE Real-Time and Embedded Technology and Applications Symposium (RTAS) Influential Paper Award.