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The World's Fastest Growing MEGACITY

AdultsCitiesTravelWorld...
Dhaka, Bangladesh - the capital of the most densely populated major country in the world - is also the planet's fastest growing city.

The World's Largest Airport | China's Future MEGAPROJECTS: Part 3

AdultsTechnologyTransportationWorld...
China is building the world's largest airport, the Beijing Daxing International Aiport, to serve the Jing-Jin-Ji megalopolis.

How Do Glaciers Move?

AdultsEcologyNatureWorld...
Glacier ice is weird. It's solid. Solid things aren't supposed to flow. But glacier ice flows like a liquid, and it does that without melting! How is this possible? I traveled to Mendenhall Glacier in Juneau, Alaska to find out.

MEGACITIES: Crisis in CDMX

AdultsCitiesWorldEnvironment
Mexico's vast capital - Ciudad de Mexico, the largest city in the Americas - is threatened by a severe water crisis.

More ice is about to break off of Antarctica - and it's what scientists feared most

AdultsGlobal WarmingNatureWorld...
The giant crack that's been racing across Antarctica Larsen C ice shelf finally met its breaking point between July 10 and 12. The result was an iceberg the size of Delaware and weighing a trillion metric tons.

Neighbours: Explaining Canada Day to America

AdultsHistoryPoliticsWorld...
Happy Canada Day!

The History of Hong Kong

AdultsCitiesCultureWorld...
Its name means "fragrant harbor" in Chinese, but it could also mean city of change. This is the story of Hong Kong.

Overpopulation - The Human Explosion Explained

AdultsHumanWorldSociety...
In a very short amount of time the human population exploded and is still growing very fast. Will this lead to the end of our civilization?

The ferocious predatory dinosaurs of Cretaceous Sahara - Nizar Ibrahim

AdultsAnimalsHistoryWorld...
In Cretaceous times (around 100 million years ago), North Africa was home to a huge river system and a bizarre menagerie of giant prehistoric predators -- including the Spinosaurus, a dinosaur even more fearsome than the Tyrannosaurus rex. Nizar Ibrahim uses paleontological and geological data to reconstruct this "River of Giants" in surprising detail.

Wait... Is China Really the Leader in Green Energy?

AdultsGlobal WarmingWorldPolitics...
With plans to pull out of the Paris climate deal, the US is quickly falling behind in the race for clean energy. So who's winning?

What if the Earth were Hollow?

AdultsPhysicsScienceWorld...
What if there were a tunnel through the middle of the earth and you jumped in?

Thin underwater cables hold the internet. See a map of them all.

AdultsInternet CultureTechnologyWorld
Your internet isn't just underwater. It's also covered in Vaseline.

The History and Future of Everything -- Time

AdultsHistoryWorldScience...
Time makes sense in small pieces. But when you look at huge stretches of time, it's almost impossible to wrap your head around things. So we teamed up with the awesome blog "Wait but Why" and made this video to help you putting things in perspective with some infographics!

Earth's Flag Is a Reminder That We're in This Together

AdultsSocietyWorldCulture
Earth has a flag... and its story will move you.

Earth's Magnetic Field Is Going To Flip, Here's How We Know

AdultsFuturePhysicsWorld...
Scientists are using clues from ancient artifacts to help them predict the future of the magnetic field.

Discovery VR - Japan

AdultsNatureTechnologyWorld...
From sushi to samurai, misty mountains to modern metropolises, and prayer ceremonies to pop concerts, explore the compelling contrasts of Japan in 360-degree video on Discovery VR.

The Ocean Holds Enough Uranium To Power The Planet For 10,000 Years

AdultsGlobal WarmingNatureWorld...
Stanford University researchers have found a new way to extract particles of Uranium from seawater. Could this bring us closer to sustainable nuclear power?