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Squid Skin With a Mind of Its Own

4 minutes 32 seconds

Now Playing As: Captioned (English) (change)

When the nerve cells of squid suffer an injury, something unexpected happens with the tiny pouches of colored pigment, called chromatophores. A MIT scientist discusses this phenomenon, and how it can be used and modeled on the computer with some surprisingly simple rules. Part of the "Science Out Loud" series.

Media Details

Runtime: 4 minutes 32 seconds

Topic: Science, Technology
Subtopic: Biology, Computers, Marine Life
Grade/Interest Level: 10 - 12
Standards:

Release Year: 2014
Producer/Distributor: Mitk12 Videos
Series: Science Out Loud

Glowing star shining light on a planet. Caption: That tells you there may be a planet around that star.

A humanoid robot holding a drill. Caption: to continuously pay attention to his surroundings

Squid with a white body speckled in reddish brown. The color of the head matches the color of the speckles on the body. Caption: His brain has total control over what his skin is doing.

Fine white tubes grow in the same direction. Caption: and carbon nanotubes grow like blades of grass.

Still image from: Engineering Engines: What Do Horses, Cars, and Planes Have in Common?

A man dropping a ball. Caption: potential energy gets converted into kinetic energy

Woman wrapped in a blanket. Caption: you'd have cloak that would be invisible.

Person holding a twisted strip of material. Caption: This shape is called a Möbius strip.

A person skydiving. Caption: but all those tiny forces make a big force called drag,

Long grasses and shrubs. Caption: More than 100,000 natural compounds occur in plants,