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How Scientists Discovered Dark Matter
2:37
How Scientists Discovered Dark Matter
What kind of clues led to the discovery of Dark Matter and its place in the universe?
Black Hole Hunter: Priyamvda Natarajan
3:55
Black Hole Hunter: Priyamvda Natarajan
Theoretical astrophysicist Priya Natarajan maps the cosmos.
Is There Life on Enceladus?
6:14
Is There Life on Enceladus?
Scientists discover evidence for the key ingredients for life on Saturn's moon Enceladus.
Do Dogs Love Us or do They Just Want Treats?
3:59
Do Dogs Love Us or do They Just Want Treats?
It's time to learn the truth once and for all.
The Printing Press Revolutionized the Spread of Information
2:36
The Printing Press Revolutionized the Spread of Information
Watch how a printing press works.
How Medieval Parchment is Made
3:04
How Medieval Parchment is Made
Learn about the preparation and use of parchment paper in medieval Europe.
Brainless Slime Molds Navigate Mazes and Make Decisions
2:46
Brainless Slime Molds Navigate Mazes and Make Decisions
Can a slime mold find food placed at the far end of a labyrinth?
Living with Sickle Cell Anemia
3:22
Living with Sickle Cell Anemia
Sickle Cell Anemia is caused by a single change in the DNA sequence.
Can Scientists Use RNA to Create a Coronavirus Vaccine?
5:28
Can Scientists Use RNA to Create a Coronavirus Vaccine?
The coronavirus has unleashed global havoc. Learn how scientists are hitting back.
How Wuhan is Using Digital Gatekeeping to Reopen
2:47
How Wuhan is Using Digital Gatekeeping to Reopen
To reopen the city, Wuhan, China is using digital gatekeeping to contact trace. Here’s how
Meet Gorongosa National Park’s Head Veterinarian
8:18
Meet Gorongosa National Park’s Head Veterinarian
Hear what it’s like to be a vet for wild animals.
The Great Australian Slime Mold Bakeoff
3:00
The Great Australian Slime Mold Bakeoff
The purpose of this experiment was to see how Physarum regulates its nutritional needs.
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