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What Is The Rarest Colour In Nature?

YouthNatureScienceWorld...
Discover what colors are the most rare to see in nature, and how physics and evolution drive their scarcity.

3D Printing With A Twist

YouthCreativityScienceTechnology...
A rotating nozzle that can print with multiple different materials at the same time has been used to print helix shapes with intriguing properties.

Ancient Footprints

YouthHistoryWorldScience
Scattered seeds help reveal when ancient humans first left footprints in North America.

Dublin From Space

YouthSpaceWorldCities...
The Copernicus Sentinel-2 mission takes us over Dublin, the capital and largest city of Ireland.

Cute Aggression

YouthAnimalsFactsScience...
Explore the psychology of the phenomenon known as cute aggression, which is the urge to squeeze, bite or pinch something cute.

What Does A Star Wars Battle Actually Sound Like?

YouthSpaceTechnologyFilm...
Have you ever heard that explosions in space don't make a sound? Well, explosions in space actually do make sounds, and in this video, we will explore it using a battle in Star Wars!

Watch This If You're Scared Of Snakes

YouthAnimalsScienceNature
Travel around the world to visit some of nature’s most incredible snakes: vipers, and find out which are the most dangerous.

Bumblebees Enjoy Playing

YouthAnimalsMediaScience...
Bumblebees have been observed to be continuously interested in and trying to play with colourful toy balls.

Flame Rainbow

YouthExperimentsScienceChemistry...
The rainbow flame chemistry demonstration, is one of the most colourful displays of chemistry known to humankind.

Tinnitus: The Sound of Your Brain

YouthFactsHealthScience
Tinnitus is a condition when a person hears a sound when there is no sound stimulus.

Why A Sausage Can Do What Your Gloves Cannot

YouthScienceTechnology
Dig into the science of touchscreens, and find out the difference between the two most common types: capacitive and resistive.

What Does A Black Hole Sound Like?

YouthScienceSpaceNature
FreeSchool Presents: a closer look at black hole sounds.

What Is Ocean Stratification?

YouthEnvironmentNatureScience...
The ocean has layers that mix—sometimes. What are the layers made of? And why is it bad news when they don’t?

Alaska From Space

YouthSpaceWorldScience...
The Copernicus Sentinel-2 mission takes us over the complex and diverse landscape that surrounds Nushagak Bay in Alaska.

CRISPR

YouthFunMusicScience...
What exactly is CRISPR Cas9? Find out in this science-ified version of "7 Rings" by Ariana Grande, by 8th graders from The Nueva School.

Plants In Space!

YouthExperimentsNatureScience...
Dr. Anna-Lisa Paul and Dr. Robert J. Ferl put weeds in unique situations to study their behaviour on a molecular level.

How Many Animal Species Are There, Really?

YouthAnimalsEnvironmentFacts...
It's harder than you might think to know how many animal species live on Earth.

Artemis I Launch

YouthSpaceTechnologyScience
NASA’s Artemis I mission lifted off on Nov. 16, 2022, from Kennedy Space Center’s Launch Complex 39B. This video includes highlights from the event.

How Do Oysters Make Pearls?

YouthNatureScienceBiology
Explore how oysters use calcium carbonate to create pearls, and how this chemical compound creates a vast array of other materials.

A Chameleons Race Against Time

YouthAnimalsFactsNature...
Discover how a Labord’s chameleon learns how to hunt for a meal and find a potential mate, all in a short lifespan of just four months.

The Robot Boot That Learns As You Walk

YouthScienceTechnologyHealth
Exoskeletons, devices designed to augment and enhance mobility, are fast becoming a reality, thanks to an explosion in research in recent years.