Mark rober

13:23

Can Sharks Truly Smell a Drop of Blood From a Mile Away?

There's a common belief that sharks can smell just a drop of human blood at a distance of a mile or even more... This guy decided to put this idea to the test.

15:58

This Insane Domino Robot Broke a World Record!

This new robot attempted to beat the domino stacking world record by building 100 thousand dominoes in just 24 hours! Take a look.

19:13

Squirrel Maze Fun - What a Fascinating Video!

This engineer built an impossible squirrel maze in his own backyard. Will the squirrels be able to beat this epic obstacle course and win the nuts?

5:16

What Is the FASTEST Way to Defog the Car Window?

After watching this video, you'll know how to defog your window twice as fast, a trick that will surely come in handy right now and in the coming months!

10:21

See How Germs Spread With Your Own Eyes

If you need to see it to believe it - this visual demonstration of how germs spread is for you!

1:49

Epic Domino Display - Christmas Edition

What a creative way to wish someone Happy Holidays and Merry Christmas!

4:27

Watch 23,000 Dominos Fall in Less Than a Minute

Enjoy watching dominoes fall? Then you'll LOVE watching this massive 23.000-domino construction shatter in less than a minute!

6:41

Why and How Do Sinkholes Form?

You've likely heard of the term "sinkhole" on the news or even seen one in real life. But how do these holes form, and why?

8:25

The Science Behind Clogged Arteries

Have you been told that the diet you eat is the only cause of clogged arteries? It's not. Learn about the true science behind this health condition.

9:34

This 3D Printed House Is a Scientific Breakthrough!

This 3D printed residential building in Germany may be the beginning of a construction revolution.

9:48

This Solid Piece of Tape Can Restore Itself

This video is nothing short of amazing! What looks like an ordinary piece of tape is a self-healing polymer than restores itself immediately.

8:11

Why Concrete Needs Reinforcement - a Live Demonstration

We were shocked when we saw this video demonstration that shows just how fragile concrete is on its own and how much metal reinforcement can help...

8:49

Epsom Salt Is Not As Good For the Garden As You Think

Here's why you should reserve your Epsom salt for bath time and NOT gardening.

14:46

Busting Some Common Ear and Nose Myths With ENT Doctors

Watch two ENT doctors bust some commonly believed myths about the ear and nose.

7:39

This Wearable Robo-Vehicle is Made for Racing

This huge machine looks like a rhinoceros or a tarantula, and it is completely controlled by human movement!

3:12

Fascinating - How to Brush Your Teeth in Space

Living in space comes with a lot of unexpected limitations. Personal hygiene, for example, can become a real challenge...

16:31

Do Salt Lamps Really Work?

Salt lamps exude negative ions, which are believed to improve one's mood and alertness and ease one's anxiety and depression. But is this true?

3:37

How Robots Are Revolutionizing COVID-19 Care

One of the ways medicine may soon become even more tech-savvy is through the introduction of humanoid robots, and it's already starting to happen

5:52

Watch To Know What It Takes To Develop a New Vaccine

Watch and learn exactly how long does it take to develop a proper new vaccine for a new pathogen.

11:35

Knowing How Viruses and Bacteria Differ Can Be Life-Saving

The video below will teach you to distinguish between viruses and bacteria and explain why it’s very important to know the difference.​

8:37

Watch Bill Gates Warn About the Pandemic 5 Years Ago...

5 years ago Bill Gates spoke in a Ted Talk and warned about a similar scenario to what is happening right now with the Coronavirus pandemic.