Sonny Astani Department of Civil and Environmental Engineering News Back to News Archive

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Traffic in rearview mirror

Gridlock Warrior

November 30, 2022

Ketan Savla is designing computational solutions to improve the flow of traffic in congested cities. “Smarter” stoplights may be just around the corner.

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Professor and students in classroom

Clearing the (Classroom) Air

November 8, 2022

A new air purification strategy by USC Viterbi researchers might reduce the risk of COVID-19 transmission in classrooms and other indoor spaces by as much as tenfold.