Alan Ruby of the Graduate School of Education comments on college rankings.

Research from Michael Mann of the School of Arts & Sciences shows how strong nor’easters are becoming stronger.

“Nursing the Revolution” at Penn’s Barbara Bates Center for the Study of the History of Nursing shows the role of nurses in the Revolutionary War.

Kathleen Hall Jamieson of the Annenberg Public Policy Center speaks about new vaccine recommendations.

Henry Kranzler of the Perelman School of Medicine speaks about the downward trend in drinking.

Penn’s discovery of the mRNA vaccine is an example of why university research strengthens the United States economy.

PIK Professor Ezekiel Emanuel encourages everyone to take one day off per week from electronics.

Itamar Drechsler of the Wharton School says a 10% cap on credit card interest rates could make as many as 80 percent of customers unprofitable to credit card issuers at current lending rates and credit limits.

John Quigley of the Kleinman Center for Energy Policy in the Weitzman School of Design says data-center construction projects should be evaluated for their impact on air quality, noise pollution, and light pollution.

Victor Pickard of the Annenberg School for Communication comments on the closing of the Pittsburgh Post-Gazette.