Scientists at Penn have tested a method to brew stronger coffee using fewer beans amid rising prices and climate change impacts.

Anthea Butler of the School of Arts & Sciences discusses how election to the papacy can change a person.

Benjamin Lee of the School of Engineering and Applied Science says that it’s more efficient to cool off a hot computer through liquid cooling rather than blowing air through the entire machine.

PIK Professor Ezekiel Emanuel reviews “The Family Dynamic” by Susan Dominus.

Jennifer Lewey of the Perelman School of Medicine says, “Hormones, when taken in the form of contraception or hormone replacement therapy, may lead to greater risk of forming blood clots.”

Itamar Drechsler of the Wharton School says that most acquisition of credit card customers happens directly and without a branch, which explains why American Express is the biggest spender on marketing.

Anthea Butler of the School of Arts & Sciences discusses what an American pope means for U.S. Catholics.

Chris D’Avella of the Perelman School of Medicine says that are certain targetable mutations in tumors that drive the growth of non-smoking-related lung cancer.

Kermit Roosevelt of Penn Carey Law says that the late David H. Souter was a judge’s judge, without any political agenda.