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.
Plant Nutrients Explained: EVERYTHING You Need to Know
Understanding plant nutrition is key to having healthy plants and a healthy garden.
Hilarious Single-Frame Comics That Will Crack You Up
Take a break from your everyday life and enjoy these humorous single-panel comics by Harry Bliss.
The Curious Science of Tricking Your Taste Buds
Did you know you could confuse your sense of taste? Find out how!
19 Everyday Items That Started as Military Inventions
Look around your home, and you’ll surely find a handful of these items that were originally developed for the armed forces.
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.
Your Voice is as Unique As Your Fingerprints
This fascinating video explains how this unique characteristic of humans works, and what makes our voices unique.
8 Biggest Mysteries Still Surrounding the Human Body
Although modern science has revealed much about the human body, there are some things that still remain unknown. Here are the 8 biggest mysteries about it.
24 Confusing Optical Illusions Explained - Fascinating!
How do our eyes fool the brain? Let's find out as a neuroscientist explains the truth behind the most confusing optical illusions.
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.
These Will Give You True Perspective About Our World
Just to give you an idea of how big the Earth really is in true perspective to all the other heavenly bodies up there in the cosmos.
Is it REALLY the Coffee that Wakes Us Up in the Morning?
A recent study has revealed that the coffee you drink may just be a placebo...
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.
Visual Illusions: What Color Are These Strawberries?
Tricking our brain into believing that something is one color or shape than another thing is surprisingly easy, but can we explain why?
Let's Talk About Size, From Big to Huge.
an incredible discovery that leads us to a better and better understanding of these objects' true size.
7 Exciting Physics Tricks You Have to See!
Watch these seven remarkable physics tricks in this exciting and fun video.
10 Incredible Animal-Inspired Robots
Let's meet some incredibly realistic robotic animals.
5 Robotics Trends Anticipated in 2024
What does 2024 have in store for the field of robotics?
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...
12 Earliest Versions of Tech Inventions We Use Every Day
Witness the evolution of 11 popular devices we use all the time by looking at how they all started...
Introducing the Astronauts That Were Just Launched Into Space
The two astronauts — veteran NASA fliers Bob Behnken and Doug Hurley are honored to have been on this flight. Let's get to know them!
10 Fascinating Facts About the Subconscious Mind
10 facts about the way the subconscious mind works
This Secret Invention Changed the Course of WW2
Let’s take a closer look at the proximity fuze, also called Vt Fuze, an invention that changed the course of the second World War.
25 Feats of Engineering that Leave Everyone Amazed
The amount of planning and sheer brain power it took to design and execute these structures, proving once again that there are true geniuses out there.
Check Out This Radio-Controlled Lego-Powered Submarine
This is the height of creativity! Check out this insanely cool Lego submarine. It actually works!
Future Technology: Inventions That Will Change Our World
Check out a few amazing futuristic inventions that are about to become mainstream.
Chocolate Exposed! Here's What It Does to Your Brain!
Just what is it that makes chocolate so irresistible to so many people around the world? Find all of the answers in the article.
Wonder Why Time Speeds Up As You Age? Here's the Answer
We all get the sensation that time moves faster as we get older, but there are scientific reasons for that. Read on to learn about this fascinating phenomenon.
Watch the Best HD Panorama Photo of Mars Ever Taken
Watch an incredible 1.8-Billion-Pixel panorama of the planet Mars that was recently captured by NASA's Curiosity rover.
When Under a Microscope, Even Ordinary Things Seem Alien
Have you ever given any thought to what every day things look like under a microscope? Some of these images are truly beautiful - see for yourself in the images below.
Satisfy Your Curiosity About the Universe with These Q&As
Discover more about the universe by reading through these facts.
This South African Plant May be the New Cannabis
Is this plant the new cannabis? What will the woolly umbrella plant do for medicine?
Whatever Happened to that Hole in the Ozone Layer?
Let's embark on this enlightening journey to better understand our atmosphere's health.
8 Lies We've Been Told About Electricity
These incorrect facts about electricity have been perpetuated long enough. It's time to disprove them.
This Visual Shows the Science Behind the Shape of Rivers
A fascinating visual model that explains why and how rivers change their course.
These Expensive Megaprojects Proved to be a Waste of Time
Not all megaprojects are useful. Here are some worthless ones.
5 Puzzling Mysteries That Science Finally Managed to Solve
These weird occurrences have puzzled humanity for decades, if not centuries. Finally, scientists solved them & the solutions are exciting...
Behind the Scenes of the Human-Like Atlas Robot
In this video, we get a behind-the-scenes look at the development of the incredible Atlas robot.
Ever Wonder What Life Is Like if We Zoom In All the Way?
A selection of some of the winning photographs from Nikon's yearly macro photography contest.
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