Funny Nature & Travel Art & Stage Going Viral Science Recipes Inspirational

Edit Profile Recently Viewed Favorites

Main > Videos > Science & Tech > Science and Technology

Science Lesson: What is the Speed of Dark?

Most of us know the fastest thing in the world is light. Light travels so fast it can go around the world almost 7 times.. Read More

118

Add to Favorites

Next Video

Science Lesson: What is the Speed of Dark?

Play Again

This Microscopic Animal is Probably Immortal

8:25 This Microscopic Animal is Probably Immortal

Physics Experiments That Unravel Perplexing Problems

13:59 Physics Experiments That Unravel Perplexing Problems

How To Be Sure Your Dog Adores You

7:00 How To Be Sure Your Dog Adores You

Sign Up Free Get our finest posts sent directly to your inbox

Did you mean:

By clicking "Join", you agree to our Terms & Conditions and Privacy Policy

You may also like:

Vehicles of Ground, Air & Water

What Happens to Your Car When You Hit Speed Bumps?

This is What Happens to Your Car When You Hit Speed Bumps

Ever wonder what happens to your car when you go over speed bumps? This video will show you using a transparent car.

Science and Technology

Common Myths About Evolution Dispelled

Science Lesson: Common Myths About Evolution Dispelled

This video is going to dispel the many misconceptions about the theory of evolution.

Baba Recommends

How Rwanda is Advancing in Security and Economy

Rwanda: The Singapore of Africa?

Will Rwanda eventually earn the name "Singapore of Africa"?

Science and Technology

Experience the True Scale of Heavenly Bodies

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.

Science and Technology

How Do We Solve the Traffic Problem? A Solution

How Do We Solve the Traffic Problem? A Simple Solution

In this video, we offer a simple solution to the big traffic problem that is affecting so many cities around the world.

Science and Technology

Spot: The Most Advanced Robot Gets a Full Review

All About Spot: The Most Advanced Robot Soon For Sale

Spot may be the most advanced robot in the world. Definitely the most advanced commercial one. Let's see a review of this robot.

Joke Collection: 100 Knock Knock Jokes!

Joke Collection: 100 Knock Knock Jokes!

Knock knock jokes are some of my favorite, because you really have to be creative to make some of these! Here we bring you 100 of our best knock knock jokes for you to laugh over!

The Dogs Are Also Working From Home!

Adorable: The Dogs Are Also Working From Home!

These adorable dogs have decided to work from home, and we get to enjoy the photos!

Related Topics: video, science, physics, speed of dark, light speed, what is the speed of dark

Science and Technology

7 Creepy Experiments That Would Be Illegal Today

7 Creepy Experiments That Would Be Illegal Today

These 7 experiments are some of the most dangerous and creepy ones in the history of science to date

Greatest Attempts to Build Perpetual Motion Machines

These Machines Were Designed to Run Endlessly

These are among the coolest inventions in the world, created as far back as 300 years ago, that were built to move in perpetuity.

The Art Form Inspiring Scientific Innovation for Centuries

The Art Form Inspiring Scientific Innovation for Centuries

This beautifully-animated video shows you the history of how scientific breakthrough and science fiction always go hand in hand.

Find Out Why Some Of These Outdated Items Are Still In Use

Here’s Why These Seemingly Obsolete Things Still Exist

Why do some people still use seemingly obsolete items like VHS tapes, vinyl records, fax machines & landlines? This video explains why.

The Ways Scientists Prepare For an Asteroid Attack

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

Fear of the Uncanny: How Familiar Things Can Be Creepy

The Real Reason Why Clowns and Zombies Give Us the Creeps

The mechanism that makes nearly-human things appear scary to us.

100 Years of Television: How TV Sets Evolved

How TV Sets Looked Like From the 1920’s Until Today

Most of us grew up with a television, but have you ever realized just how much your TV set changed through the years?

5 Absolutely Incredible Science Toys Anyone Can Enjoy

These are the Coolest Gadgets Science Can Give You!

These inventors take their creations to a whole new extreme with everything from electronic exoskeletons to next level lava lamps.

The Most Amazingly Engineered Structures

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.

Why the Mission to Mars Is Important

Explained: Why Is the Space Mission to Mars Important?

To many people in the field of space travel, the next station is clearly Mars, but why is it important for us to land on Mars?

Jet Air Dryers Actually Spread Bacteria

This Is Why You Should Choose Paper Towels Over Air Dryers

Jet air dryers seem to provide a rapid solution to drying our hands in public restrooms, but they're actually havens for bacteria. Take a look.

Fascinating: I Spent an Entire Week in Virtual Reality

Fascinating: I Spent an Entire Week in Virtual Reality

This man decided to answer the question: What happens when you spend a week in virtual reality?

20 Images of the Blood Moon from All Over the World

The Stunning Beauty of the Blood Moon Captured Worldwide

Admire this astounding natural phenomenon of the blood moon from different corners of the Earth: New York, Norway, Germany, Hawaii and many more...

These Incredible Photos are from Mars

You Won't Believe These Incredible Photos are from Mars

Mars may be the second smallest planet in our solar system, but contrary to popular belief, it is filled with mystery and a whole lot of personality.

These Mysteries Puzzled Us Forever, But Science Solved Them

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...

Handy Apps To Make Life Simpler For Our Senior Citizens

7 Apps That Will Make Life Easier For the Elderly

Smartphones these days have many useful apps that have made life simpler for the elderly. Here is a list of the 7 best senior citizen apps.

Could Solar Flares Leave Us With No Electricity?

Could Solar Flares Leave Us With No Electricity?

Strong solar flares have caused power grid shutdowns in the past. Could the same happen in the future?

Fascinating Science: How Old Can We Actually Get?

Fascinating Science: How Old Can We Actually Get?

All things being equal, and technology continually progressing - How old can a human body really get?

The Beauty of Artificial Intelligence and What it Gives Us

Technology: the Greatest or Worst Achievement of Mankind

Discover technology and AI which has so much to offer the world, and is an integral part of our lives in ways we would have never thought of

Interesting Objects That Can Roll Which Aren't Spherical

Everything that Rolls Need Not be Round!

This man enjoys digitally printing weird and enthralling items that can roll like a sphere despite having many flat surfaces.

How Penicillin, the First Antibiotic, Was Discovered

The Accidental Discovery of the World’s First Antibiotic

Not too long ago, it was fairly common to die of the simplest of wounds due to bacterial infection. Penicillin changed everything.

HD vs 4K vs 8K: What's the Difference?

HD, 4K or 8K: What's the Difference and Can We Tell?

Finally learn the real difference between HD, 4K and the new 8K screens.

Neanderthals: 8 Facts about Our Long-Gone Relative

8 Little Known-Facts about Neanderthals

How much do you know about Neanderthals? Here is a list of some amazing facts you probably didn't know about our long-gone relative.

20 Ways Our Bodies Will Be Different In 100 Years

Brave New World: This is the Human Body In 100 Years' Time

The human body has never stopped evolving, but its evolution might be about to accelerate rapidly. Here are 20 ways our bodies will be different in 100 years.

VIDEO: Even Scientists Can Fall Prey to Urban Legends

Sugar Causing Hyperactivity and Other Science Urban Myths

A lot of us fall prey to a factoid that's repeated with conviction, but is science impervious to such urban legends?

Experience the True Scale of Heavenly Bodies

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.

Important: How Do Viruses Transfer From Animals to People?

Important: How Do Viruses Transfer From Animals to People?

How do viruses move from animal bodies, so different to our own, into the human body? This video will explain it all perfectly.

Hydrogen Bomb vs. Atomic Bomb - What's the Difference?

Hydrogen Bomb vs. Atomic Bomb - What's the Difference?

The most dangerous bombs in the world are compared and contrasted - hydrogen vs. atomic. You're about to get those answers in the video below.

The Theory of Relativity Explained

Einstein Explained! A Three Minute Description of E=mc2...

This video explains Einstein's most famous theory, in less than three minutes!

Greatest Inventions and Science Discoveries - a Collection

Greatest Inventions and Science Discoveries - a Collection

The history of the greatest scientific inventions and breakthroughs is more fun than we imagined, this collection will gladly walk you through...

The Evolution of Parenting in a Few Minutes

What Is the Secret of Human Success As a Species? Grandmas

Was the unique parenting style of humans responsible for the rapid evolution of our brains and social skills? Find out in this video.

Ted Talk: What's at the Bottom of the Ocean?

Ted Talk: What's at the Bottom of the Ocean?

Victor Vescovo talks about his submersible and his exploration of the floors of the oceans in a way unlike any done before.

Singapore's Vertical Farming!

Is Vertical Farming Going to Solve Global Hunger?

How Singapore is solving one of the biggest problems in the world...

7 Highly Popular YouTubers Over the Age of 50

7 YouTube Stars Over 50 That Are a Great Hit!

YouTube isn't just for the young, as these seven YouTubers over the age of 50 are about to show you. Here are 7 highly popular YouTubers over the age of 50.

What People in 1989 Thought 2020 Would Look Like...

What People in the 80s Thought 2020 Would Look Like...

Let's see how close predictions of the future were to the real thing now that we are living in that 'distant' future.

Introducing the Mini-Cheetah Robot

The Mini-Cheetah Robot Everyone is Excited About

Robot technology takes another step with the mini-cheetah by MIT.

Sign Up Free Get our finest posts sent directly to your inbox

Did you mean:

By clicking "Join", you agree to our Terms & Conditions and Privacy Policy

Health & Lifestyle Quizzes & Riddles Nature & Travel Tips & DIY Funny Art & Stage Going Viral Inspirational Science & Tech

Contact us | Help | About us | Terms | Privacy policy | Advertise | Our Best