Katherine Milkman of the Wharton School comments on how to build new and better habits.
School of Arts & Sciences
Larry Gladney of the School of Arts & Sciences is highlighted for visiting a local high school for a physics demons
Cynthia Otto of the School of Veterinary Medicine and A.T.
Anthea Butler of the School of Arts & Sciences discusses her thoughts on black Democrats, black culture and same-se
As the dean of Harrison College House at the University of Pennsylvania, Frank Pellicone is well known, but it’s his dog, Elvis, who is the big star in the building.
“He’s a bit of a character and people come to look for him,” says Pellicone.
Earth’s atmosphere is a complicated dance of molecules. The chemical output of plants, animals and human industry rise into the air and pair off in sequences of chemical reactions. Such processes help maintain the atmosphere’s chemical balance; for example, some break down pollutants emitted from the burning of fossil fuels.