Add Yahoo as a preferred source to see more of our stories on Google. An empty Pepsi bottle in an alley - Bruno Ismael Silva Alves/Shutterstock In 1992, Pepsi came up with a brilliant idea for a ...

Allison Fine, a social-media expert and Chronicle contributor, questions whether Pepsi’s contest, Pepsi Refresh Project, is in the interest of producing corporate revenue or philanthropic outcomes.

After nearly a year of operating, Pepsi’s monthly online charity contest faces persistent allegations that third parties are helping competitors manipulate the results, according to The New York Times ...

COLUMBIA — With less than two weeks to go, MedZou is close to winning a $50,000 grant from the Pepsi Refresh Project this month. MedZou, a student-run clinic that works with uninsured patients, was in ...