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Latest Videos

An open energy drink can.
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What Energy Drinks Do to the Body

In this video, Justin from the Institute of Human Anatomy discusses the effects energy drinks have on the body, and specifically the nervous system.
Cloud shape with "CO2" written in and a misty forest in the background.
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But HOW Does Carbon Dioxide Trap Heat?

We all know about the greenhouse effect, but how many of us actually understand it? Turns out, CO2 is not a “blanket,” and saying it “absorbs” heat is barely half the story.
A header image indicating the weekly science news roundup.
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Weekly Science News Roundup

Here are our top stories from the last week! Which was your favorite?
A plastic model of human teeth.
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Why Do We Have Crooked Teeth When Our Ancestors Didn’t?

Explore the prevailing scientific theory of why crooked teeth and impacted wisdom teeth are recent developments in human evolution.
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Weekly Science News Roundup

Here are our top 4 stories from the week of the 28th of April! Which was your favorite?
A close-up of some cranberries.
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Cranberry Products Can Prevent UTIs, Review Suggests

A new, large-scale review study suggests there is scientific evidence supporting the use of cranberry products for urinary tract infections (UTIs).
Single-use plastic waste overflowing from a bin.
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Someday Your Fork or Toys Could Be Made of Sugar, and Dissolve Away

Researchers have created a sturdy, lightweight material that disintegrates on-demand — and they made it from sugar and wood-derived powders.
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This Week in Science

Check out the Technology Networks news team's selection of their favorite scientific stories from the week.
The first I-Seed robot.
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Watch the First Biodegradable Seed Robot in Action

A robot with the shape of a seed and with the ability to explore the soil based on humidity changes. It is made of biodegradable materials and able to move within the surrounding environment without requiring batteries or other external sources of energy.
Gummy bears.
Video

What Happens When You Quit Sugar?

When you stop eating sugar, your body changes. So what exactly happens to your brain and body when you try to quit sugar?
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