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Could Jurassic Park Actually Happen?
Season 51 Episode 4
NOVA
About the Episode
In the 90s, there was a lot of information published about ancient DNA that we now know is nonsense.
Aired: | Expires: | Runtime: 1m 55s
Recent Episodes
Episode 15, Season 51<br> Building Stuff: Boost It!
Is engineering humanity’s superpower? See how we can amplify our natural abilities in amazing ways.
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Episode 13, Season 51<br> Solar System: Wandering Worlds
Meet the surprising, oddball worlds moving around our solar system.
NOVA
| 53:34
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Extras
Ultimate Space Telescope Preview
Discover how NASA engineers built and launched the most ambitious telescope of all time.
0:28
The Crash That Shut Down the Global Economy, Explained
The Suez Canal is one of the most important shipping lanes in the world.
3:31
This Device Smells Diseases by Imitating a Dog's Nose
Researchers at MIT create an electronic nose using chemical odor sensors.
4:43
Inside a Fossilized Pterosaur Egg
Bones and shells can tell us a lot about how these creatures lived.
2:58
Watch Scientists Extract a Rare Turtle Fossil
The Late Cretaceous period was kind of the heyday of turtles.
3:04
Predicting My MS Preview
A filmmaker with a rare type of multiple sclerosis explores the mysterious causes of MS.
0:38
Predicting My MS
A filmmaker with a rare type of multiple sclerosis explores the mysterious causes of MS.
30:37
Search Engine Breakdown
Two leading researchers investigate racial bias built into widely used search engines.
20:37
CRISPR Gene-Editing Reality Check
CRISPR gene-editing technology is advancing quickly. What can it do now—and in the future?
19:13
Why Ships Crash Preview
How could a single ship cause a major supply chain crisis around the globe?
0:29
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