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The Truth About Petri Dishes

Adults Education Science Biology

One of the best ways of studying bacteria is to grow them on a petri dish, but only a tiny percentage of bacterial species will grow on them.

Do You Have a Free Will?

Adults Psychology Science Self Philosophy

Take control over what occupies your mind with Ground News.

Watch this Octopus Devour Crabs as It Jumps in the Water

Adults Animals Life Nature

Octopuses are amazing creatures and use some of the most fascinating techniques to capture their prey.

Cumberland Roast Chicken | Jamie: Keep Cooking Family Favourites

Adults Family Film Food Cooking

The roast chicken, a classic, humble dish for when you've got a lot of mouths to feed.

The Last 6 Decades of AI — and What Comes Next | Ray Kurzweil | TED

Adults Life Science Technology Artificial Intelligence Future

How will AI improve our lives in the years to come?

Why People Prefer More Pain

Adults Biology Psychology Science Health

We experimented to see how much pain our volunteers could handle.

7 Ways Humans Change Color

Adults Biology Food Health Human Science

We're all used to our bodies being more or less the color they always are.

Food Sustainability Around The World | Gordon Ramsay: Uncharted | National Geographic

Adults Food Life Nature Environment

Sustainability comes in many forms and is key to living in harmony with the world around us. Join Chef Gordon Ramsay this International Sustainable Gastronomy Day and discover more about sustainable food practices around the world.

Why fish are better at breathing than you are - Dan Kwartler

Adults Animals Biology Human Science

Explore how fish use their gills to breathe, and how these processes make them some of the most efficient breathers on Earth.

Spinach Pancakes | Jamie Oliver's Meat-Free Meals

Adults Family Film Food Cooking Health

Colourful, healthy and, most importantly, fun, these pancakes work just as well for dinner as they do for a weekend brunch.

Why Monkeys Can Only Count To Four

Adults Animals Life Psychology Science Education

There’s an island in the Caribbean where David used to perform magic tricks for monkeys.

These Iguanas Have An Unusual Mating Tactic

Adults Animals Life Nature Biology

Crested iguanas were discovered on Fiji in 1979, and since then we've learned a lot about their behaviour, including their strange mating rituals. But how exactly did they end up on such a remote island in the first place?

Does Grass Fed Beef actually taste different?

Adults Film Food Media Nutrition Science

Ethan conducts an in-depth analysis into the taste of grass-fed beef and whether it differs from similar beef products.

Jewel: Clear perception is the way to psychological strength

Adults Health Human Psychology Mental Health Self

â€ª@jewelâ€¬ says denying the truth cost her years of her life. This is how she shifted her perception to see truth more clearly and regain her strength.

Why Reality is a “Controlled Hallucination”

Adults Education Science Technology Neuroscience Psychology

There have always been hints that the brain wasn’t evolved to track objective reality, but a new, incredibly popular theory in neuroscience takes everything one step further. Not only is your brain not built for reality, you’ve never even experienced it. Noted Science Zaddy Kyle Hill explains “predictive processing.”

Were Humans Destined to Exist?

Adults History Human Science

This is a snippet of a larger conversation taking place on Crash Course Pods: The Universe. Over 11 episodes, John Green and Katie Mack walk through the entire history of the universe…even the parts that aren’t written yet.

Why Broken Hearts Hurt — and What Heals Them | Yoram Yovell | TED

Adults Biology Health Human Mental Health Science

What's the relationship between physical and mental pain, and how can you ease both?

Why People Prefer More Pain

Adults Health Human Psychology Science

A massive thank you to Rayner Moss for recreating the experiment equipment and making this shoot happen.

Primitive Technology: Making Charcoal in a Closed Pot

Adults Creativity Education Nature DIY Science

I made charcoal in a clay pot by putting wood in it and heat the pot externally effectively making it like a retort.

Dalmatian Puppy Learns to Enjoy Human Contact

Adults Animals Human Nature Pets Health

Dexter the Dalmatian gets daily massages to help him associate pleasure with the touch and smell of a human. He also meets Irish Setter Molly for the first time, to get used to meeting unfamiliar dogs.

How Skin, Snot, and Cells Keep Us Healthy: Animal Defense Systems: Crash Course Biology #45

Adults Biology Health Human Science

The world is full of microbes and viruses that can get us sick, but we’ve got an Avengers-style defense system ready to take them on.