Changing public attitudes have led to a decline in U.S. soda sales. But health expert Marion Nestle believes many people still consume unhealthy amounts of sugary drinks. She argues beverage companies are spending millions on research that misleads consumers.
According to neurologist Richard Restak, the way our brains work has changed over the past century. New medications, genetic mapping and imaging technology have all led to a better understanding of how the brain works. Dr. Restak explains what we’ve learned about the brain and what future advances are possible.
- Richard Restak neurologist
Most Recent Shows
Journalist and author Ta-Nehisi Coates was just named a MacArthur Fellow. A conversation with Coates about the devastating effect of mass incarceration on black families and his recent memoir about growing up in inner-city Baltimore.
For this month's Environmental Outlook: Ten years ago, Israel experienced a prolonged drought that forced the country to come up with a strategy to address water scarcity. What its experience could teach an increasingly water-starved planet.
Russia is sending what it calls "volunteer" troops to Syria, and its airstrikes have targeted CIA-backed rebels. We look at Russia's support of the Assad regime and escalating concerns over a possible U.S.-Russia proxy war in Syria.