No extreme weather phenomenon fascinates us more than tornadoes. For most of human history, very little was known about how these graceful yet violent columns of swirling air formed or behaved. Then, in the 1950s, a teenager from North Dakota began chasing them, and a scientist from Japan began studying them. Together, they started a movement.You can binge a ... Show More
Jun 2021
Cryonics | Immortality On Ice | S48-E1
Not everyone chooses burial or cremation after death. Some believe in cryonics, freezing their bodies in the hopes of being reanimated sometime in the future. Bob Nelson, a TV repairman with no scientific background, made history when he froze the first human being. But as Nelson ... Show More
38m 42s
Jun 2021
Cryonics | Immortality On Ice | S41-E1
Not everyone chooses burial or cremation after death. Some believe in cryonics, freezing their bodies in the hopes of being reanimated sometime in the future. Bob Nelson, a TV repairman with no scientific background, made history when he froze the first human being. But as Nelson ... Show More
38m 42s
Jul 2021
Fracking | The Source Rock | S42-E1
In the late 1970s, oil and natural gas fields across the U.S. were drying up, making the country increasingly dependent on foreign oil. Then, a Texas energy magnate named George Mitchell decided to try extracting natural gas from shale, a layer of rock almost two miles beneath th ... Show More
46m 6s