We use numbers all day, every day. We write them, we click them, we calculate with them and we use them to think and count. But how much do you know about the actual numbers you use? Most of us know that they were invented way back, by the Arab empire, adapted by the whole world. Before that, the popular numbers were the Roman numbers (I for 1, X for 10 and so forth). But do you know WHY the numbers look the way they do? If not, then here's why: |
This Video Shows You a Different Way to Look at the World
You’ve heard of the fourth dimension but do you know what it is? This TED-Ed video helps uncover a bit of the mystery.
12 Secret Historical Facts You Never Heard
12 historical facts you may have never heard of before are presented here.
Joke: How Much is Five Plus Five?
Tommy isn't very good at math, and things become quite interesting when his teacher calls him out in class!
Math Can be Fun! Here are 13 Cool Facts to Prove it
Here are 13 facts and tricks that reveal the power and beauty of mathematics. Mastering it is easier than we think!
Quiz: Can You Champion Over Our Logic and Math Test?
These 10 challenging math and logic problems are waiting for you to solve them.
Thirsty For Knowledge? Check Out These YouTube Channels
If you love to learn new things with each passing day, then get ready to discover a gold mine full of educational tools!
20 Useful Facts About the Science of Cooking
The science behind cooking is not often thought of, but it plays a crucial role in a dish turning out right. Here are 20 facts on the science of cooking.
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.
You Wouldn't Believe How Far Technology Has Come
Take a look at the advancements of technology in this video. Impressive.
Here Are the 16 Oldest Household Objects in the World
If you think ancient life is remote, these pre-historic household items will make you think again. Just look at how old they are!
Scary Stories: 11 of the World's Creepiest Experiments
Truth is stranger than fiction, and this can be said for occurrences in the scientific world too. Here are 11 of the world's creepiest experiments
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...
New Study: There is a Sure Way to Slow Aging
This new study confirms what has long been suspected: The less calories we consume, the slower we age.
How Your Eye Came to Be the Color It Is...
Why do we have different-colored eyes, and what does it mean?
The Facts You Didn't Know About the Human Body...
Discover 120 fascinating and surprising facts about your body you may not have known. Going over most of the body parts, you will learn so much you never knew about the body we all use.
The First Robot Ever Made Was Created 250 Years Ago...
This automaton is pure genius, especially when you consider it was built 250 years ago...
10 Real-Life Technologies That Science Fiction Foretold
Sometimes even the wildest science-fiction predictions about the future come true.
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...
The BIGGEST Indoor Ocean in the World - Jaw-Dropping!
Did you know that the US Navy has a football field-sized indoor ocean that can create any wave?
Science Lesson: How Does Laser Tattoo Removal Work?
How laser removal of tattoos actually works. These guys are going to find out and explain it to us.
INTERACTIVE: How Personal Items Have Changed Over Time
Some of you will be old enough to remember what many of today's objects used to look like. Here are 20 such objects. Click to see them as they used to be.
Wow! Who Knew That Jupiter Was So Mesmerizing?
Take a look at Jupiter like you've never seen it before!
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...
19 Things to AVOID to Make Your Phone Live Longer
19 common mistakes we all make, that make our phones age quicker.
20 Amazingly Simple Inventions That Make Life Easier
Some wonderful inventions can fix some of the most annoying little problems that bug us every single day. Here are 20 of the most inventive ideas I've ever seen that I can't believe no one has invented before.
Revolutionize Your Green Space: 12 Cool Garden Gadgets
Take your garden to the next level with the amazingly cool inventions and gadgets.
The Psychology Behind Why Some People Are Habitually Late
Now we finally know why some people are habitually late.
These Ancient Inventions Have Got Scientists Stumped!
Here are 12 items from long ago which prove that our ancestors possessed knowledge and skills far more advanced than we once believed them to be.
7 Exciting Physics Tricks You Have to See!
Watch these seven remarkable physics tricks in this exciting and fun video.
The COOLEST Flames in the World - Jaw-Dropping!
Have you ever seen a flame as epic as this? Find out how it's made...
These Shoes Can Boost Your Walking Speed by 250%!
Robotic engineers have created shoes that, they claim, will increase your speed by 250%.
3 Surefire Ways to Always Identify Pseudoscience
Find out how you can identify pseudoscience, and learn how it differs from actual science.
This Humanoid Robot May Join the Workforce Very Soon...
Meet Digit – a bipedal robot that's ready to join human workers at warehouses around the world as early as 2024.
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.
Are Underwater Turbines the Answer to Our Energy Question?
One of the most promising technologies in the renewable energy market is the ocean. Learn all about it.
What on Earth Is a Black Hole? This Video Explains All...
What on Earth are black holes, how do they affect us, and should we be at all worried about their existence? Find out here.
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.
Future Technology: Inventions That Will Change Our World
Check out a few amazing futuristic inventions that are about to become mainstream.
Fascinating: What is the Deepest Hole Humanity Has Dug?
This video explains how low humanity has dug down so far.
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!
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.
Sci Fi Tech: Jetpack Rescue!
Paramedics in Britain are being trained to conduct mountain or sea rescues using jet suits. Find out more.
What’s it Like Using a 115-Inch TV?!
This colossal 115-Inch TV will transform your viewing experience forever.
The Surprisingly Convoluted History of Traffic Lights
What did the first-ever traffic light look like? Probably stranger than you imagine...
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!
I Bet You Didn't Have a Clue About These Human Body Facts!
The human body is the most complex machine known to mankind, but I bet you don't know these 10 amazing facts about it...
This South African Plant May be the New Cannabis
Is this plant the new cannabis? What will the woolly umbrella plant do for medicine?