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Presenting Hera

YouthConstructionSpaceTechnology...
Hera is off on an adventure to explore Didymos, a double asteroid system that is typical of the thousands that pose an impact risk to planet Earth.

Why can parrots talk? - Grace Smith-Vidaurre and Tim Wright

AdultsAnimalsNaturePsychology...
Explore the specialized anatomy that allows parrots to talk, scream, curse, and recite facts like humans.

Why Don’t We Cover The Desert With Solar Panels?

YouthConstructionGlobal WarmingScience...
Explore what would happen if we covered the Sahara Desert in solar panels, and the possibility of it solving our energy crisis.

How Do Helicopters Fly?

KidsDesignScienceSpace...
There's a helicopter on Mars, but you don't have to go that far to make one in your own home!

Regeneron STS 2022 - Ben Choi

YouthScienceTechnologyEducation
Ben Choi is a teen inventor. What did he invent? Watch and find out.

Tracking Green Turtles in the Great Barrier Reef

KidsAnimalsNatureEnvironment...
Jack dives into the Great Barrier Reef to wrangle Green Sea Turtles for wildlife conservation and study.

The Actual Reason Men Die First

AdultsMental HealthPsychologySelf...
Because females often outlive males, behavior is often blamed - but there is a decent chance our sex chromosomes might be to blame instead.

Inside The World's Largest Crystal 'Cave'

YouthHistoryTravelWorld...
Discovered in 1999 inside an abandoned mine in Southern Spain, Pulpí Geode is the largest crystal 'cave' of its kind in the world.

Biologist Answers More Biology Questions From Twitter | Tech Support | WIRED

AdultsBiologyLifeNature...
Biologist Thor Hanson is back to answer even more of the internet's burning questions about biology.

How Sommeliers Can Taste Which Year Wine is From

AdultsBiologyHumanScience...
How to Taste Wine Like a Sommelier

Changing Ants Colours

KidsNatureScienceExperiments
We are taking advantage of the fact that all of a sudden we have lots of ants in our garden by doing some science experiments.

Wiggly Gelatin Treats!

KidsFoodScienceEducation
Mister Brown and Squeaks learn all about gelatin, and investigate if it is a liquid or a solid!

Video Lab: Magnetic Forces

YouthEducationScienceExperiments
Magnets are objects with magnetic properties.

David Attenborough's "Extraordinary" Waterproof Plan

YouthNatureScience
David Attenborough takes us into London's man-made rainforest at Kew Gardens - there, he finds a plant with a special adaptive quirk...

Do Other Diseases Have "Long" Versions?

AdultsBiologyHealthScience
This video was made in partnership with Bill Gates. COVID isn’t the only virus to cause long-lasting symptoms. Other viruses - including the flu - can have similar enduring effects on our tissues and immune systems.

Europa: Ocean World

YouthScienceSpace
Scientists believe there is an ocean hidden beneath the surface of Jupiter's moon Europa.

The Absurd Search For Dark Matter

AdultsScienceSpaceTravel
Astronomers think there should be 5 times as much dark matter as ordinary matter – a shadow universe that makes up most of the mass in the universe.

Sink Or Float?

KidsEducationScienceExperiments
Join Jessi and some new friends for an experiment to see what sinks, and what floats.

How Do Braces Work?

YouthHealthScience
Braces are a lot more barbaric - and awesome - than you might think.

How Trash Goes From Garbage Cans to Landfills (Every Step Explained) | WIRED

AdultsCitiesEconomyIndustry...
Every day New York City picks up 12,000 tons of refuse and recycling. How does all this trash go from the garbage can to its final destination? Former New York City Sanitation Commissioner Ed Grayson is here to explain.

Cool Facts About Snakes, Lizards and Dragons

KidsAnimalsNatureFacts...
There are over 8,000 species of snakes and lizards. Find out some of the secrets behind their scaly skin.