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4 Awesome Discoveries You Probably Didn't Hear About This Week (Episode 23)

2 minutes 28 seconds

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Iridium is a rare element used to light up cell phones and TVs. However, researchers have found a way to use a more common element to power electrical devices: copper. Researchers are also developing a better treatment for osteoarthritis through nanotechnology. Other segments include research into specialized metabolites and devices that translate sign language. Part of the "4 Awesome Discoveries You Probably Didn't Hear About This Week" series.

Media Details

Runtime: 2 minutes 28 seconds

Topic: Science
Subtopic: Science Experiments, Science Methods
Grade/Interest Level: 10 - 12
Standards:

Release Year: 2018
Producer/Distributor: National Science Foundation
Series: 4 Awesome Discoveries You Probably Didn't Hear About This Week
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Still image from: 4 Awesome Discoveries You Probably Didn't Hear About This Week (Episode 40)

A butterfly sits on a metal head. Caption: can see regular color images and near infrared.

Illustrations depict a cell placed above the graphene, which is illuminated by a light bulb. Caption: The more intense the light, the faster the cells beat.

illustration of Superman running. His spectacle is flying in the air. Caption: think superman and ant man combined, stronger than steel,

A satellite view of North America. A red arrow from the Pacific Ocean points to the coasts of Mexico. Caption: that influences the winter US jet stream.

The microscopic image of cement particles. Caption: This new concrete replaces cement with a composite binder.

Two doctors discuss over the x ray of a human brain. Caption: could provide insights for the treatment.

A new device that helps capture and release soft bodied animals. On screen text, Wyss Institute at Harvard University. Caption: It folds up into a 12 sided, almost round box,

A self healing reverse filter. On screen text, 1 centimeter. 1 time real time, 7 to 3 ratio, D I water to glycerol, 0.0083 M S D S. Caption: and it self heals after the object passes.

A 360 view of the clouds and the tree tops. Caption: Clouds play a pivotal role in our planet's climate,