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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.
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Extras
Divers Hunt Venomous Fish Invading Our Oceans
Divers help turn the lionfish’s Atlantic invasion into a commercial opportunity.
3:00
Zero to Infinity Preview
Discover how the concepts of zero and infinity revolutionized mathematics.
0:28
Who Carved These Mysterious Lines in the Desert?
Learn more about the ancient Nazca people and their ancestors, the Paracas.
6:57
This Flood Barrier Could Save Venice
Venice is sinking. Could flood barriers be the answer?
2:57
Why Experts Say Permanent Daylight Saving Time is Unhealthy
Early morning sunlight is the key to setting our internal clocks.
4:30
Humans May Have Lived in North America Earlier Than Thought
Scattered seeds help reveal when ancient humans first left footprints in North America.
4:16
Why NASA is Going Back to the Moon
NASA’s Artemis I is a big step toward sending humans back to the moon.
4:53
How Scientists Developed a Drug to Prevent HIV
The development of PrEP was a breakthrough in HIV prevention.
3:05
Crypto Decoded Preview
What exactly is crypto, and how does it work? This technology is more than just money.
0:30
How Psychedelics Change the Brain
Scientists found that psychedelic drugs may change how brain regions talk to each other.
4:11
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