In early 2013, Jeffrey Epstein’s girlfriend, Karyna Shuliak, was stressed about her US visa status. Later that year, she married an American citizen and her worries were gone.

OpenAI CEO Sam Altman believes artificial intelligence will become a lasting foundation of human progress, requiring massive investment in infrastructure, energy, and new devices to reshape daily life ...

Plus, in this week’s Installer: a new Mario Tennis, Sony’s great new buds, a wild time-travel movie, and much more.

NPR's Scott Simon speaks with Emmy Martin from The Chronicle of Higher Education about what the Epstein files have revealed about his links to higher education.