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Crazy Lake Experiment

Adults Nature Science Physics Experiments

1 tablespoon of olive oil destroys half an acre of waves on this lake. What The Physics?!

The Future Of Agriculture Is Here

Adults Nature Technology Biotechnology Science

Project Flora Robotica studies the symbiotic relationships between robots and plants.

Why Don't Woodpeckers Get Concussions?

Adults Animals Nature Science

Don't be hard-headed.

Do we really need pesticides?

Adults Global Warming Technology Nature Environment Food Health

Annually, we shower over 5 billion pounds of pesticides across the Earth to control insects, unwanted weeds, funguses, rodents, and bacteria that may threaten our food supply. But is it worth it, knowing what we do about the associated environmental and public health risks?

Why Do Animals Eat Their Babies?

Adults Animals Nature Science

Sometimes, it makes sense for critters across the animal kingdom to chow down on their own young.

Iguana vs Snakes - Planet Earth II

Adults Animals Nature

This behaviour has never been filmed before! Hatchling marine iguanas are attacked by snakes hunting on mass. This clip was taken from the Islands episode of Planet Earth II.

How do whales sing?

Adults Animals Nature Science

Communicating underwater is challenging. Light and odors don't travel well, but sound moves about four times faster in water than in air - which means marine mammals often use sounds to communicate.

How much of human history is on the bottom of the ocean?

Adults Ecology History Nature Ocean

Sunken relics, ghostly shipwrecks, and lost cities aren't just wonders found in fictional adventures. Beneath the ocean's surface, there are ruins where people once roamed and shipwrecks loaded with artifacts from another time.

Planet Earth II

Adults Film Nature

10 years ago Planet Earth changed our view of the world. Now we take you closer than ever before. This is life in all its wonder. This is Planet Earth II.

Can a chicken raise a duck?

Adults Animals Nature Pets

Hello everyone, we're back! We have a lot of new videos coming up and we will try to stick to the weekly schedule.

How sparrowhawks catch garden birds

Adults Animals Nature Science

This bird's incredible acceleration and agility enable it to to sneak up on its prey.

Do Plants Think?

Adults Biology Ecology Nature Science

What a Plant Knows?

Incredible footage of hermit crab changing shells

Adults Animals Nature Science

In this exciting excerpt from the third season of Jonathan Bird's Blue World, Jonathan films a hermit crab changing shells and then also transferring its anemones from one shell to the other.

How smart are orangutans?

Adults Animals Nature Science

Along with humans, orangutans belong to the Hominidae family tree, which stretches back 14 million years.

Enter the Deadliest Garden in the World

Adults Ecology Nature Science

Locked behind black steel doors in Northumberland, England, the Poison Garden at Alnwick Castle grows around 100 infamous killers.

Real life sunken cities

Adults Cities History Science Nature

Though people are most familiar with Plato's fictional Atlantis, many real underwater cities actually exist. Peter Campbell explains how sunken cities are studied by scientists to help us understand the lives of our ancestors, the dynamic nature of our planet, and the impact of each on the other.

The Death Of Bees Explained

Adults Animals Life Nature Environment Science Food

In 2015 the bees are still dying in masses. Which at first seems not very important until you realize that one third of all food humans consume would disappear with them. Millions could starve.

Can You Start a Fire with a Sandwich Bag?

Adults Creativity Life Nature How-to Survival Experiments

Did you know you can start a fire with a ziploc bag, a bit of water, and the power of the sun? Here's how to do it step-by-step.

Are You More Forgetful Than A Fish?

Adults Animals Nature Science Psychology

How smart can fish actually be?

Why is Mt. Everest so Deadly? | Mashable Explains

Adults Life Nature Sports Science Health

Here's a rundown of the most common ways people have died attempting to summit Mt. Everest.

Should You Be Worried About Zika?

Adults Health Nature Science

Zika virus is a mosquito-borne flavivirus that was first identified in Uganda in 1947 in monkeys through a network that monitored yellow fever.