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Primitive Technology: Iron Bacteria Cement

Adults Construction Creativity Education...

I developed a cement made from iron bacteria, then made pots from it to test its ability to set and not dissolve in water.

What Are Waves?

Kids Facts Science World...

Let's learn all about the waves that we play in at the beach!

Taxonomy

Youth Animals Education Science

Learn all about taxonomy in this fascinating video.

What Was The Biggest Dinosaur That Ever Lived?

Youth Animals History Science...

What was the largest dinosaur? And how did it get so big? If you're shouting 'Diplodocus!' and 'Brachiosaurus!', you're on the right track.

When Will The Continents Collide?

Youth History Science World...

Dig into the science of plate tectonics to find out when the next supercontinent will emerge— and how it could affect Earth’s environment.

You Can’t Actually Die Of Old Age

Adults Biology Health Human...

Despite centuries of death records to the contrary, “dying of old age” is not medically possible; instead, it’s just a convenient catch-all.

How To Draw A Butterfly And Cocoon

Kids Animals Art How-to...

This step-by-step lesson is perfect for exploring the magic of metamorphosis.

World's Strongest Magnet!

Adults Design Education Science...

The world's strongest magnet is a million times stronger than Earth's magnetic field. Learn more about sustainability and Google’s efforts at sustainability.google. Part of this video was sponsored by Google.

Magenta: The Colour That Doesn't Exist

Youth Biology Science Art

When we look at a rainbow, we see a full spectrum of light. Every colour we could imagine. Except one – magenta.

Have Humans Ever Visited Mars?

Kids Science Space Technology...

NASA scientist Dr. Mitch Schulte has more on this question.

How Smart Are Crows Actually?

Adults Animals Life Psychology...

Have you seen that adorable clip of a raven sledding down a snowy roof? We have, so we took a deep dive into how crows and other corvids exhibit tool use, intelligence, and maybe even consciousness.

How Close Are We To Uploading Our Minds?

Youth Biology Human Science...

Investigate the possibility of scanning the human brain and uploading our minds and consciousness to a digital world.

The Biology Behind The Last of Us | WIRED

Adults Film Media TV...

The infection from HBO's The Last of Us is actually based on a real parasitic fungus. This fungus turns insects into zombies. The creators of the game and the show were inspired by zombie carpenter ants.

What Is Symbiosis?

Youth Animals Facts Science...

You might think symbiosis is when two different species live in perfect harmony— but that’s just one kind of interaction.

Your Immune System is More Dangerous than You Think

Adults Biology Education Science...

There is this idea floating around that what doesn’t kill you, makes you stronger. That surviving a disease leaves you better off. And it seems to make sense because we have all experienced this.

Can You Freeze Your Body And Come Back To Life?

Youth History Science Technology...

Dig into the field of cryobiology and explore the possibility of humans being frozen and preserved for future resurrection.

The Disease You Will Never Survive

Adults Biology Genetics Human...

A simple mis-folding in a certain brain protein causes a disease for which we have no cure.

Why Don't Oil And Water Mix?

Youth Experiments How-to Science...

Join recipe tester Adelina as she uncovers the scientific secret to making water and oil mix.

Why Is Our Moon Two-Faced?

Adults Life Science Space...

The near side of the Moon has a thin crust and is covered in maria. The far side has a thick crust and almost no maria.

What Are Stalactites And Stalagmites?

Kids Animals Science Education...

After visiting Sam the Bat in his family’s cave, Squeaks is learning all about the rock icicles that are growing from the ceiling and the floor in the cave!

Studying Forest Biomass From Space

Youth Environment Global Warming Nature...

Forestry expert Maurizio Santoro explains how the use of various data can bring a great contribution/benefit to the field of mapping biomass.