Where Did the World’s Brightest Gemstones Get Their Color?
In this TED-Ed video, Jeff Dekofsky teaches us how gemstones are formed and where the most beautiful ones get their color
What Makes Us Hungry For Dessert Even After a Heavy Meal?
Even after a big meal, we always seem to have a little space for dessert. Here’s how our bodies do that and why it helps us!
How Would a Cuttlefish Camouflage When In a Living Room?
Ever-so-charming Richard Hammond challenges the miracle of nature that is the camouflaging cuttlefish with a unique situation.
Experience the Strangest Rare Natural Phenomena of the Sky
The Earth experiences many strange phenomenons that can affect the sky and the clouds, each of which has a scientific explanation
Ever Wondered How the Iconic Beer Guinness Got Its Name?
Take an inside look at some of the wild adventures and interesting anecdotes that created 7 of the best liquor brands in the world.
Ever Wondered How and Why Whales Sing? Well Wonder No More
In this fantastically animated TED-Ed video, Stephanie Sardelis decodes the evocative melodies composed by whales.
Why Do People In Big Cities Walk FASTER?
It's been proven that people who live in big, densely populated cities tend to walk faster than those who live in smaller towns. The question is why?
This is the History of Our World in Just 18 Minutes
Using a series of stunning illustrations, David Christian, in a riveting 18 minutes, narrates a complete history of the universe. Take a look!
Why Do Animals Play Dead? Some Surprising Answers!
Ever wondered why animals play dead? If so, you're in for a treat as all is revealed in this informative TED-Ed video.
This Rare Jellyfish Was Only Seen Twice
This rare jellyfish was only ever seen twice. Now we have it caught on video.
Ever Wondered How Hormones Work? Well, Wonder No More...
Ever wondered how hormones work? Well, wonder no more as this informative TED-Ed video explains all!
Why Did We Start Going to the Beach For Fun?
Did you know that going to the beach for recreation is a relatively new invention? For most of human history, the concept simply did not exist...
What Are the Odds?! - 20 Creepy Historical Coincidences
These are some of the creepiest, and most spine-chilling coincidental occurrences in history...
The Fascinating Origins of 11 Lovely Flower Names
There is no better time than spring to dive headfirst into the fascinating world of flower name etymologies! Here are the origins of the names of 11 lovely flowers.
Do You Like the Smell of Rain? This Is Why
One of the best things about rain and thunderstorms is that clean fresh smell afterward. But what actually causes that distinct scent?
Not all Viruses Are Bad, Some Are Actually Necessary
Some viruses are beneficial to humans. In fact, they are an inseparable part of human anatomy and have even shaped the evolution of humanity!
There Is More to Switzerland's Neutrality Than You Know…
Staying neutral during conflict isn't so simple. This video reveals some fascinating facts about Switzerland's neutrality and its true cost.
How Singapore Became One Of the World’s Richest Countries
Singapore is one of the richest and most expensive countries to live in. How did this island city-state accumulate this wealth, despite its humble beginnings?
The Secret Behind Napoleon Bonaparte’s Signature Pose
You may have noticed that Napoleon Bonaparte is always depicted in the same pose - tucking one hand in his shirt. But why?
17 Poignant Photos That Are Anything But Ordinary
At first glance, you might not understand what's so special about some of these photos, but each one has a backstory that will make it unforgettable.
The Fascinating Histories of 8 Everyday Hand Gestures
We hardly give gestures like thumbs up or crossed fingers a second thought, but these signs have backstories and origins, and they are quite fascinating!
15 Bizarre Looking Insects and How to Behave Around Them
This video will introduce you to 15 of the most strange-looking bugs in nature, alongside some tips on how to behave around them to stay safe.
Bananas Have a Dark History You Didn’t Know...
This video tells the surprisingly fascinating history of bananas and how they impacted international relationships.
How Billiard Balls Changed the World
Plastic Seems to be everywhere we turn. But how was it invented and how did it take over the world? It all started with a billiard ball...
How Come Humans are The Only Species To Have Language?
Language allows us to express an unlimited number of things, and humans are the only species capable of it. How did all came to be?
What Species Is the Oldest on Earth? You’ll Be Surprised
You'd be surprised to find out how far back some species go, including humans...
The Terrible and Unexpected Results of Prohibition
Delve into a fascinating chapter in American history with this video, which explains why prohibition failed and shouldn't be attempted ever again
8 Surprising Things You Can Be Allergic To
Did you ever dislike something so much you joked you're allergic to it? Turns out some people actually suffer from the strangest allergies...
The History of IQ Tests Has a Dark Side
This video offers an interesting recount of the rather dark history of IQ tests and the levels of their accuracy.
The Odd History of Ouija Boards
How did this ‘mystical’ board game become so prominent in popular culture? The history of ouija boards may surprise you.
Ready to Learn How Fast the Speed of Light Actually Moves!
The speed of light has an incomparable trajectory, but in the massive expanse of the universe, it moves far slower than you would expect!
Ever Wondered How Binary Code Works? Wonder No More!
In this informative TED-Ed video, José Américo N. L. F. de Freitas explains how binary code works.Take a look!
Are There Universal Expressions of Emotion? Find Out Here!
Do facial expressions look the same and communicate the same meaning wherever you are in the world? Find out here!
Why Do We Sometimes Hallucinate? Find Out Here!
In this informative TED-Ed video, Elizabeth Cox details the science of hallucinations.
Ever Wondered How Hormones Work? Well, Wonder No More!
What Causes Constipation? Find Out Here...
What's behind constipation? This informative TED-Ed video sheds some light on the matter!
What Makes Your Muscles Grow? Find Out Here!
In this TED-Ed video, Jeffrey Siegel illustrates how a good mix of nutrition, sleep, and exercise hells to keep your muscles as big and as strong as possible.
How Do Brain Scans Work? All Is Revealed Here!
How do we study living brains without harming their owners? In this TED-Ed video, Elizabther Waters and John Borghi explains how PETs, EEGs, and fMRIs work.
Ever Wondered Where Math Symbols Come From? Find Out Here!
Have you ever wondered where math symbols originated from? If so, all your questions will be answered in this informative TED-Ed video.
You Won't See These Rare Sights Twice in Your Lifetime!
Here are 20 rare and unbelievable sights that you certainly won't end up seeing twice in you lifetime!
Why Do We Need a Flu Shot Every Year? Find Out Here!
Ever wondered why you need a flu shot every year? Well, this TED-Ed video has the answers you've been looking for!
8 Surprising Origins of Extremely Popular Phrases
Ever wondered where some of the most common phrases come from? If so, wonder no more.
The Weird and Wonderful History of Perfume!
Perfume has been around for centuries and this article takes a look at its strange history.
This 360° Flight to Space Isn't for the Faint-Hearted!
Take an interactive trip with us from the Earth's solid ground all the way to the furthest reaches of the stratosphere!
How Did We Invent the Dollar? Learn Its Meandering History
In this video, we will learn a short history of the U.S. Dollar.
Thought Nature is Wild? See It Under a Microscope
You won't believe the things you could discover by looking at everyday items under a microscope.
140 Days in Less Than 2 Minutes- Pomegranate Time Lapse
This time-lapse will show you what to expect when you're trying to grow a brand-new pomegranate tree from fruit and exactly how to do it.
6 Chemical Reactions that Changed the Course of History
Although we rarely pay much attention to the chemistry that constantly surrounds us, these 6 reactions changed history.
Forget Apples! It's an Egg a Day That Keeps the Doc Away...
According to new research, it could actually be an egg a day that keeps the doctor away.Find out more here!
Test Your Knowledge of These Natural Remedies
This quiz will test your knowledge of the most popular and effective natural remedies out there.
Wine Facts and Puns To Lift Your Spirits
How much do you know about wines? Kick start the weekend with some facts and puns about the drink of history
5 Extremely Healthy Food Combos You Should All Know About...
When paired together, certain foods can be a lot healthier than if they are eaten on their own. Here are 5 extremely healthy food combinations.
9 Reasons You Should Start Eating More Beans
Many people avoid eating beans regularly because they give them gas, but they're extremely healthy. Here are 9 benefits of the humble bean.
There Are Surprising Stories Behind Every US State’s Name
Learn the fascinating history behind the origin of each US state's name.
We Bet You Didn’t Know These Surprising Facts!
The more we learn about the world, the better can we understand how marvelous, fascinating, and unexpected it is. Here are 12 surprising facts to prove it.
Car Designs Have Changed SO Much Over the Last Century
A classic car expert provides an in-depth analysis of the last 100 years of car design.
Odd One Out - The Reason French Pronunciation Is So Unique
Italian, Spanish, and French all evolved from Latin. If all of these languages have the same root, why does French pronunciation sounds so different?
Scottish Highlands Wildcats Are SUCH Fascinating Animals!
The Scottish wildcat is the rarest cat in the world and a symbol of the Scottish Highlands. Learn all about these ferocious hunters in this video.
Expand Your Knowledge with These Intriguing Facts
They say those who keep learning stay young. So if you're a keen learner, check out these fascinating facts about history, nature, and a variety of other topics!
5 Colorful Summer Snack Ideas
There is nothing like a cool snack on a hot summer day, and nothing says ‘yummy and nutritious’ more than a varied color palette on your plate.
The Reason Indonesia Is Home To SO MANY Active Volcanoes
Indonesia has more active volcanoes than any other place on Earth. This video explains why so much volcanic activity is centered in one country.
Who Are the Americans That Live in North Korea?
Considering North Korea's secrecy and animosity towards the US, it's surprising to learn that 200 Americans live in the Hermit Kingdom... Who are these people?
Have You Heard of These Unusual Types of Lions?
Lions a re a much more diverse species than most people know. Here are the 8 most unique and rare lion types.
How Is It MADE? - Drinking Glasses
We all use drinking glasses every day, but not many know about the precision, skill, and scientific process behind making them.
15 Most Densely Populated Places In the World
Did you know that over 95% of the human population occupies about 10 percent of the land available to us? Here are the 15 most densely populated areas.
17 Fascinating Facts About Anything and Everything
The world never ceases to surprise us. Here are 17 fascinating facts about history, nature, recent affairs, and anything in between.
6 Unbelievable Record Breaking Natural Events
A rainstorm that lasts a million years or lethally dense fog - nature will always find a way to remind us of its power. Here are 6 such record breaking natural events.
What Made the Merriam-Webster Dictionary Last So Long
How do new words get added do the dictionary? Watch the surprising history of the Merriam-Webster Dictionary to find out...
6 Famous Places And Objects Which Never Existed
If you hear a story enough times, eventually you will start believing it's true. Here are 6 examples of famous historical places and objects which never existed...
Is It Possible to Power the Whole World with Just WIND?
IS it possible to create a world powered entirely by the wind? In this fascinating video, you will take a deep dive into the science of wind turbine technology...
Hammerhead Sharks - Eevolution's Strangest Turn
Around 20 million years ago evolution introduced hammerhead sharks. Why did evolution make such a surprising turn and what makes these sharks so uniqe?
A Few Facts You Probably Don’t Know On Salmon
Salmon - the different varieties, health benefits and more interesting facts you probably didn’t know about this popular fish
Can Your Birth Month Influence the Course of Your Life?
This video reveals a few interesting (and non astrology related) ways in which the month you were born might influence the course of your life...
Animal Spies: Fascinating Stories of Non-Human Agents
Who raises less suspicion than innocent animals? Learn of the incredible cases in which animals were trained and used for espionage.
Studying Dolphins May Be Key to Advancing Medicine
Scientists have noticed a strange behavior in red sea dolphins, and they believe this is a form of self-medication. Learn why this discovery is so important.
The History of Hitchhiking Is Surprisingly Interesting
The reason why the custom of hitchhiking doesn't exist anymore will surprise you. No, it's not because it's too dangerous...
This Is Why Iceland Is a Country Like No Other
Iceland is a country full of interesting traditions and rich history - delve into this fascinating country with these 11 surprising facts!
This Species Could Save the Entire Amazon Ecosystem
Is it possible for a fish to breastfeed? Learn about the arapaima, the fish species which has been puzzling scientists for years...
People In the Victorian Era Had Some Strange Pastimes…
Learn all about graveyard picnics, rare plant collecting and a few other peculiar Victorian pastimes you probably didn’t know about.
Could the Daylight Saving Time Practice Be Cancelled?
Daylight saving time, the practice of advancing the clocks by one hour during the warmer months, is a more controversial topic than you'd think
What's Portmanteau? Surprising Etymologies of Common Words
If If you have ever said the words brunch, sitcom or spam, you have used portmanteaus. This is the fascinating origins story of many common words...
The Purple Hue That Changed the World
In 1856, a chemistry student accidentally created a strange substance with a rich purple color. In just a few years, his creation changed the world...
The Innovation That Helped the Allies Win World War II
In world War II Donald Bailey came up with an innovation that allowed the allies' tanks to cross bodies of water, and consequently win the war...
Why Planes Never Fly Over Tibet
it seems aircrafts will go out of their way to fly around Tibet rather than over it. But what makes flying over Tibet so dangerous?
How Humans Helped Cats Take Over the World
The relationship between humans and cats goes back as far as 9,500 years. How did it al start? And how did humans help cats essentially take over the world?
The Real Reasons For the Extinction of Dodo Birds
Were dodo birds really hunted to extinction? this video, which offers some fresh insights into the reason for the species’ demise.
How Belgium Functioned For Two Years Without a Government
Forming a government in Belgium is so difficult, the country has been operating without one for nearly 2 years! But how is that possible?
Why All Baking Recipes Call For the Same Oven Temperature
Ever wondered why all baking recipes call for an oven temperature of 350°F? There is an interesting mix of science and history behind it...
This Precious Substance Is Like Nothing Else on Earth
Amber scientists discover the inner workings of the ancient world. This video reveals why this unique substance is so incredibly valuable.
Language History: The Origins of 7 Common Phrases
Let's delve deep into history and travel all the way back to Ancient Rome to reveal the origins of 7 common food-related expressions in the English language.
Are These Extremely Rare Natural Phenomena Even Real?
Have you ever seen the physical edge of a rainstorm? What about a fire tornado? There is a reason why these natural phenomena are so rare...
Balloon Framing Affects Many Americans - But What Is It?
In general, American houses tend to be much less sturdy than houses elsewhere. But why is that?
Vaccinations SHOULD Trigger Side Effects, Here’s Why
Once you watch this video and understand why vaccine side effects happen, you may even be happy to get that headache.
The Surprising Reason Why We Don’t Hear Ad Jingles Anymore
Have you ever wondered why you don’t really hear jingles anymore? Why did they disappear, and what does it have to do with Michael Jackson? Find out here.
15 of the Most Unusual, Oddball Vehicles Ever Designed
Check out some of the most unusual and peculiar vehicles ever designed.
These Unique Buildings Have Some Bizarre Architecture
The beautifully weird architecture of these impressive buildings is sure to captivate you
These Man Made Pools Provide Support to Millions of People
The Potash Ponds are not only a striking sight but also an extremely important resource. What's their story? Find out here.
Hypnotism: Science or Forgery?
His contemporaries called him a charlatan, but in the late 1880s, Dr. Anton Mesmer was onto something we now know as hypnotism.
5G: How It Works and Why It Isn’t All That Scary
The term "5G" is everywhere. This video explains what 5G really is, how it actually works, and why it’s safe.
These Engineering Failures Ended In Real Catastrophes
These are 10 of the worst engineering failures in history. These accidents had horrific results, and we must learn from them to never ever repeat them.