Penn researchers have developed a smarter AI method for solving notoriously difficult inverse equations, which help ...

Statistical principles show you don’t need a nefarious plot to explain clusters of missing scientists and lab workers ...

Efforts to use the tech to customize lessons to students' individual interest demonstrate its potential—and the shortcomings.

National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields ...

Explore mathematical economics—a method utilizing quantitative tools and models for economic theory analysis. Learn its ...