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Lethal Seas Excerpt 1
4:11
Lethal Seas Excerpt 1
Lethal Seas Excerpt 1
Hagfish Defense
1:36
Hagfish Defense
The hagfish protects itself by releasing a mass of slime that chokes the predator.
David's Race
1:28
David's Race
What has UPS built into its trip-route algorithm to cut fuel and reduced carbon emissions?
Mild Traumatic Brain Injury
3:36
Mild Traumatic Brain Injury
Neuroscientists are beginning to understand what happens when a person receives a concussi
The Making of a Cloud Old
3:10
The Making of a Cloud Old
Visit NOVA Labs: pbs.org/nova/labs
Clouds and Weather
3:21
Clouds and Weather
Visit NOVA Labs: pbs.org/nova/labs
RNAi Explained
1:47
RNAi Explained
An immune response recently discovered in plants and some animals is called RNAi.
Hagfish
0:51
Hagfish
Researchers are interested in the eel-like hagfish, which produces a slimey goo.
Slime Clothes
1:00
Slime Clothes
The mucin molecule is made up of a protein backbone with side chains of sugar.
Corkscrew Robot
0:32
Corkscrew Robot
Researchers designed a tiny corkscrew tail for this robot.
Bee Toxin
1:31
Bee Toxin
The microscopic nanodevices are designed to carry the bee toxin safely through the body.
Jellyfish
0:38
Jellyfish
These buoys can move through the ocean for months with little more than a battery.
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