Hannah Sande smiles at the camera

Meet our new faculty: Hannah Sande, linguistics

Rediet Abebe smiles at the camera

Meet our new faculty: Rediet Abebe, computer science

 Student Jonas Willett, wearing a face mask and a California T-shirt, shows his cell phone screen to a health ambassador outside Crossroads dining commons. The screen is green, indicating that he is current with his required COVID-19 testing on campus.

Spring semester 2021: Pandemic-era Berkeley in 40 photos