It is 10:45 a.m. Chloe Ferreira ’25 has just left her Precalculus class, and she, along with a crowd of other students, walks down the stairs in Chalmers Hall. At the bottom of the stairs, she passes...

Every weekend, when Jaya Nayar ’20 sits down to dinner with her family, she sees a spread of food ordered from Postmates. After enjoying a meal filled with a variety of foods from many different restaurants,...