Aiming to be the “Uber” of Fecal Sludge

Paige Balcom was in Uganda when COVID hit. The country quickly instituted a strict lockdown—all borders and airports closed, transport stopped, a strict curfew and other restrictions were enforced by the military, misinformation spread, and many people couldn’t get food. In the fall, the UC Berkeley Ph.D. student’s classes went remote, and she dealt with the 10-hour time difference.