How sports betting is changing our brains and behavior - Americans are expected to place a record-breaking $1.7 billion in legal bets on the Super Bowl. With a potential casino inside every phone and computer, a rising chorus of experts who study problem gambling and addiction are ringing the alarm. Horizons moderator William Brangham explores this tidal shift in American culture with journalist Danny Funt and addiction psychiatrist Dr. Timothy Fong.
How sports betting is changing our brains and behavior
How PFAS harm our health — and why they’re everywhere
Why Earth's melting ice matters more than we think
MAHA has a plan to clean up the American diet. Will it work?
Dive into the world of science, health, technology, and environmental issues making headlines each week, hosted by PBS News Hour’s William Brangham, with in-depth discussions featuring leading experts and professionals.
