David J. Reibstein of the Wharton School comments on the typical political inclinations of many Tesla buyers.

Noor Shaik and Rogan Magee of the Perelman School of Medicine started PennHOPES, a Penn Medicine initiative that surprises patients with personalized gifts to brighten their day.

Peter Cappelli of the Wharton School says people trust their employers for information, so employers shouldn’t hesitate to speak to them about the current chaos in the stock market.

Michael Jones-Corea of the School of Arts & Sciences says that most American voters have no direct experience with the civil rights mobilizations of the 1960s, which was part of a shared experience that united the Democratic political coalition.

David Rudovsky of Penn Carey Law says that the Third Circuit Court of Appeals is often the final word for its section of the country on particular issues.

A study by Joseph Cichon of the Perelman School of Medicine and colleagues has discovered that nitrous oxide can trigger a profound and immediate response in specific brain cells.

Ethan Mollick of the Wharton School says, “In the AI future, HR becomes your R&D department.”

Joao Gomes of the Wharton School looks at the economic principles behind new tariffs.

A 100-year-old performance by Mask & Wig, “Joan of Arkansas,” was the first electrical recording ever released.