Is it possible to achieve longevity through technology? Over the past half century, science and technology have extended life spans. But what about the new, largely unstudied technologies, infusions and supplements being promoted by the country’s wealthiest tech billionaires as a path to the age-old goal of living forever?
technology Author and Podcaster Kara Swisher A new CNN documentary series explores technologies, billionaires and science”Kara Swisher wants to live forever” (Spoiler, she doesn’t!).
In addition to extensive interviews with scientists, tech bros, and science writers, Swisher was scanned, dosed with ketamine, bathed in red light and sound baths, placed in a hyperbaric chamber and measured for dozens of health metrics, only to conclude that the path to longevity lies in preventive health and social connection.
swisher joins here nowRobin Young to discuss the series.
This segment aired on April 13, 2026.
