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1816: The year with no summer - David Biello

AdultsHistoryHumanWeather...
Dig into geoengineering, which uses technology to manipulate Earth’s environments to counteract climate change.
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Carbon Dioxide Experiment

KidsExperimentsFactsScience...
In this incredible science experiment, we demonstrate the power of carbon dioxide by pouring it from a glass over a burning candle.
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How NASA Colours Images Of The Universe

YouthPhotographySpaceScience...
Data image developers combine science and art to bring color to JWST's images.
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Corn Shouldn't Be Food, But It Is

AdultsEducationFoodScience...
You probably have a bag of frozen corn in your freezer, or have chowed down on a buttery ear of corn at a cookout.
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Intro To Ecology: The Biosphere

YouthEcologyScienceWorld
What is the biosphere and what does it have to do with living things? Find out in this video!
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The HUGE Problem with ChatGPT

AdultsHistoryScienceTechnology...
Free-to-use, exceptionally powerful artificial intelligences are available to more people than ever, seemingly making some kind of news every day.
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The “afterlife” according to Einstein’s special relativity

AdultsEducationLifeScience...
Sabine Hossenfelder discusses the physics of… dead grandmothers?
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Growing Plants Without Soil

KidsEducationExperimentsScience...
Today, Squeaks and Mister Brown will learn what plants actually need to grow.
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Do Butterflies Taste With Their Feet?

YouthAnimalsFactsNature...
Butterfly and moth expert Dr. David Lees explores what we know about butterflies’ sense of taste.
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How to Make Money on YouTube with 20M Subs

AdultsIndustryMediaScience...
In 2023, Kurzgesagt has existed for 10 years (which is insanely long in internet years).
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Meteors & Meteor Showers Explained

YouthEducationScienceSpace
CBC Kids News explains how these bright streaks of light in the sky come to be, from their origins at the outskirts of our solar system to their final moments in Earth’s orbit.
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How Caffeine Accidentally Took Over The World

AdultsFoodHistoryHuman...
Plants don't make caffeine just for us, so what DO they make it for?
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Ice Age Mummies

YouthEnvironmentHistoryScience
Discover what scientists have found buried in the Arctic permafrost, and find out the far-reaching effects of its melting.
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Total Solar Eclipse April 19th, 2023

YouthSpaceWorldScience...
This total Solar Eclipse was visible from Australia and Southeast Asia.
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Explaining concrete while getting buried in it

AdultsConstructionHistoryScience...
Concrete = cement + sand + gravel. Cement is the most important man-made material on Earth.
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Climate Types

YouthEducationEnvironmentScience
Let's learn about the different climate types on our planet!
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You’re Not a Lab Mouse, but You Might Be a Wild Mouse

AdultsAnimalsNatureScience...
The lab mice we use for genetic studies are not only closely related, but live out their whole lives in a sterile environment, so they don’t tell us everything we need to know about actual humans.