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SciShow
Could Deep-Sea Mining Solve the Energy Crisis?
Polymetallic nodules, found at the bottom of the Pacific Ocean's Clarion-Clipperton Zone, have enough metals to secure the future of green energy. But is it worth the cost?<b<br/>r/>
Hosted by: Savannah Geary (they/them)
Hosted by: Savannah Geary (they/them)
TED Talks
The food that fertilizes itself | Giles E.D. Oldroyd
Could the key to a sustainable food system already be growing in the world's farms? Plant scientist Giles E.D. Oldroyd explores how a special quirk of soybean plants allows them to naturally partner with networks of fungi and bacteria to...
SciShow
How Do You Get Rid of Acne?
Most of us have dealt with acne during puberty, or maybe even after that. You probably wanted to pop or pick them in order to remove them, but don't do that! Learn more about acne and learn how to get rid of it more appropriately!
TED-Ed
TED-Ed: Can you solve the time travel riddle? - Dan Finkel
Your professor has accidentally stepped through a time portal in his physics lab. You’ve got just a minute to jump through before it closes and leaves him stranded in history. Your only way back is to grab enough colored nodules to...
SciShow
Why Does My Voice Crack?
Have you experienced embarrassing voice cracking? Most people have, and there’s a lot of reasons why you might be affected. From illness, stress, and good old puberty.
Curated Video
The Dirty Truth About Our Clean Energy Future
In order to develop clean energy technology, specific rare earth metals like cobalt and nickel need to be harvested. These often come at a steep human and environmental cost– but what if there was another way? Some propose sourcing these...
Next Animation Studio
How the first floating liquefied natural gas project will work
The first floating liquefied natural gas project is set to go into operation in 2015. The natural gas extraction unit, known as PETRONAS Floating LNG1, or PFLNG1, will be located in Malaysia, roughly 180 kilometers off the coast of...
HealthSketch
What is Thyroid Disease?
A simple explainer video about the thyroid gland. We explain its role in creating thyroid hormones, which affect your body's metabolism. We also explain the causes, symptoms, and treatments of having an overactive or underactive thyroid....
msvgo
Nitrogen Nutrition in Plants
It explains the need for intake of nitrogen in plants. It also describes methods of nitrogen nutrition such as biological nitrogen fixation, fertilisers and manures.