In this TED-Ed talk, Anjan Chatterjee uses tools from evolutionary psychology and cognitive neuroscience to study one of.. Read More
Why Do Cats Like Catnip?
Are they really getting "high," or is there scientific logic behind cats' love of catnip?
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.
24 Unbelievable Abilities Your Body Has
The human body is a complex and endlessly fascinating machine, and it might be even more sophisticated than you know...
Crash Test Dummies Are More Sophisticated Than You Think
Today's crash test dummies are jam-packed with technology and can cost up to $1 million. Learn why in this fascinating video.
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?
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.
7 Easy Ways to Reverse Receding Gums Naturally
Worried about your receding gums? These useful tips will help…
Extraordinary Buildings: 13 Stunning Architectural Marvels
Aren’t these buildings just fascinating?
10 Classic Paradoxes fom Philosophy, Math, and Physics
in every sphere of human knowledge, we’re bound to run into inconsistencies. That’s how fascinating paradoxes like these are born.
Wow! Who Knew That Jupiter Was So Mesmerizing?
Take a look at Jupiter like you've never seen it before!
How Do the Drugs We Take Affect Our Brain?
We take many pills these days. What is it exactly that they DO to our brain? Find out now.
How To Be Sure Your Dog Adores You
10 scientific ways to know if your dog loves you
Whatever Happened to that Hole in the Ozone Layer?
Let's embark on this enlightening journey to better understand our atmosphere's health.
First US Embryo to be 'Edited'; Rise of Genetic Changes!
Could the first human embryos be genetically modified?
Experience the True Scale of Heavenly Bodies
Witness the true scale of planets, stars and galaxies in this incredible video that sheds light on size in our universe.
You Won't Believe That These Things Exist in Japan...
If there's one place on this planet that well and truly at the forefront of modern technology, it has got to be Japan, as these inventions prove...
GUIDE: How Alcohol Affects Us, Drink by Drink...
In this article, we're going to discuss the exact amounts of alcohol in our blood and what they look like, including how each level affects us and our ability to function.
How Your Eye Came to Be the Color It Is...
Why do we have different-colored eyes, and what does it mean?
14 of the Most Fascinating Specialized Tools You'll See
We bet you haven’t seen these unique tools before!
10 Real-Life Technologies That Science Fiction Foretold
Sometimes even the wildest science-fiction predictions about the future come true.
Scientists Develop Wrap That Determines if Food is Spoiled
Scientists at MIT have developed a biodegradable plastic-like wrap that changes color when food goes bad. Find out more…
How It's Made: Merino Wool
Long before we invented moisture-wicking synthetic fibers, this type of wool did it naturally for centuries. Here's how it's produced.
TRIVIA: 25 Shocking Differences Between the Sexes
Did you know that there are some vast differences between the sexes? These 25 scientific facts will probably come as a big surprise to you, they did to me.
17 Incredible Eye Facts You Have To See To Believe
They say the eyes are the window to the soul, and they also happen to be our windows to the world. Here are 17 insanely fascinating facts about eyes.
This South African Plant May be the New Cannabis
Is this plant the new cannabis? What will the woolly umbrella plant do for medicine?
Why Do We LAUGH? 7 Studies on the Origins of Humor
As pervasive as it is in our lives, the origin of laughter remains an intriguing enigma. This article investigates the origins of laughter and humor.
The Disappearing Computer: Revolution on a Personal Scale
What happens when we lose the physical large computer all together? This lecture explains what ahead for computers.
17 Experiments That Produced Very Bizarre Results...
Take a look at this collection of photos showing how common people performed some fascinating accidental scientific experiments.
These Photos Show How Dependent We are On Smartphones
Technology has taken over and these funny (but true) photos help to drive this fact home.
The Surprisingly Convoluted History of Traffic Lights
What did the first-ever traffic light look like? Probably stranger than you imagine...
These Experiments Remind Us Water Isn't Just For Drinking
This video will make you stop and think for a second the next time you're having a glass of water as you remember the brightly colored experiments that this video shows us you can do with water
Why Are Your Ears Ringing? The Causes Explained
Nearly 15% of the human population worldwide are plagued by this strange sensation, but most people don't know the causes behind ringing in the ears...
Are Smartphones Making Us Stupid? This Will Surprise You!
If you use a smartphone you need to see this!
These 20 Tech Inventions Will Define the Next Decade
The future is here. Check out some emerging technologies that are all set to chane our world forever.
What Does the Appendix Actually DO?
Dr. Berg explains, in this video, all about the appendix and what it actually does in our body.
The Science Behind Why Laughter is the Best Medicine
They say laughter is the best medicine. But why exactly do we laugh?
These 11 Brain Facts Are Enough to Boggle Your Mind
When you consider the sheer complexity of the human brain, it's difficult to wrap your head around it. Learn these 11 fascinating facts about the human brain.
Doctors Make History With First Whole Eye Transplant
Surgeons in New York have performed the world’s first transplant of an entire human eye!
Get a Sense of Scale of Just How Big SpaceX's Rockets Are
SpaceX is achieving incredible things in space, however it's difficult to picture just how big their rockets are. Take a look...
Check Out This Radio-Controlled Lego-Powered Submarine
This is the height of creativity! Check out this insanely cool Lego submarine. It actually works!
Discover How Anesthesia Affects Your Body and Mind
If you were ever curious about how exactly anesthesia works, then this video has all the answers!
7 Weird Facts About the Human Voice That Will Surprise You
We bet you didn’t know these peculiar facts about the human voice.
Is There Any Way To Destroy or Deflect Asteroids?
Watch an interview with Cathy Plesko, a leading scientist working on preparing for the dangers of an asteroid attack
6 Signs That Someone is Listening on Your Cellphone Calls!
With technology advancing all the time, there is the ever-increasing chance of our phones being tapped. Here are 6 signs that your phone could be tapped.
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