Politics

Q&A: Nature plays role in national security

The security of every nation faces an increasingly severe and frequent threat: disruptions to nature. According to Bradley J. Cardinale, professor in the Department of Ecosystem Science and Management in the Penn State College of […]

Business

What we lose when AI does our shopping

Americans spend a remarkable amount of time shopping—more than on education, volunteering or even talking on the phone. But the way they shop is shifting dramatically, as major platforms and retailers are racing to automate […]