Extras
Why is There a Global Chip Shortage?
Clip: S48 | 5m 15s
What will the James Webb Space Telescope do?
Clip: S48 | 5m 44s
Meet the Marvelous Christmas Tree Worm
Clip: S48 | 5m 20s
Where Did the Cannabis Plant Come From?
Clip: S48 | 4m 10s
The Link Between High-Potency Cannabis Use and Psychosis
Clip: S48 | 4m 42s
Could a "Dune" Sandworm Exist in Real Life?
Clip: S48 | 7m 7s
How Long Does Covid-19 Immunity Last?
Clip: S48 | 8m 43s
Georgia’s First Black-Owned Hemp Farm
Clip: S48 | 3m 32s
NOVA Universe Revealed Series Teaser
Preview: S48 | 1m
How Does a Brain on THC Compare to a Brain on CBD?
Clip: S48 | 4m 30s
Can this Cuttlefish Pass an Intelligence Test?
Clip: S48 | 9m 51s
Lights Flashed in the Sky During Mexico's Latest Earthquake
Clip: S48 | 4m 40s
Genetically Modifying Mosquitoes to Reduce their Numbers
Clip: S48 | 5m 42s
How Wildfires and Ozone Led to Terrible Air Quality
Clip: S48 | 6m 5s
What will it take to get out of this pandemic?
Clip: S48 | 28m 19s
Toxic “Forever Chemicals” Found in Americans' Blood
Clip: S48 | 6m 50s
How COVID-19 and Climate Change Affect Breathing
Clip: S48 | 4m 13s
The Science of Unidentified Aerial Phenomena
Clip: S48 | 28m 7s
Using Technology to Cope With Drought
Clip: S48 | 28m
Preparing for the Pacific Northwest's Next Major Earthquake
Clip: S48 | 6m 12s
How California's Droughts Lead to Other Disasters
Clip: S48 | 5m 54s
Fact or CAP? How to Deal With Clickbait
Clip: S48 | 7m 7s
Can Solar Storms Knock Out Our Power Grid?
Clip: S48 | 6m 55s
Can Humans Deflect an Asteroid?
Clip: S48 | 6m 12s