19:05

What’s it Like Using a 115-Inch TV?!

This colossal 115-Inch TV will transform your viewing experience forever.

15:34

This Stunning Video Visualizes the Size of the Universe

This video visualizes the number of galaxies in the world, giving you a look into the true size of our enormous universe.

3:10

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.

16:28

WATCH: This is What Occurs In Our Brain When We're In Love

We all love being in love, and actually crave it and need it, but what actually happens to our brains when we're in love? Watch this TED Talk to find out.

4:11

This Video Will Show You Where We Are in the Universe!

Where is our galaxy in the known universe? This video will fly with you to ever-larger destinations, showing you our little planet's cosmic address from a very large viewpoint.

10:01

19 Things to AVOID to Make Your Phone Live Longer

19 common mistakes we all make, that make our phones age quicker.

26:43

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.

4:51

The Oldest Medicines That Have Stood the Test of Time

Learn about some fascinating old medicine and general healing practices that have survived for thousands of years.

9:34

Was Roman Concrete Really Superior to Our Own?

How did Ancient Romans make such durable concrete that it still lasts today?

5:47

This Genius Child is a Better Calculator than a Computer

This ‘human calculator’ could likely outpace you entering the numbers into a calculator.

24:11

25 Game-Changing Megaprojects That Will Change Our World

These incredible megaprojects that are set to redefine our world in 2025.

11:28

India Built a Monster Dam That Controls the Weather!

The Polavaram Dam doesn't just control floods - it moves water between regions and much more!

5:22

Why Do You See Colors When You Rub Your Eyes?

Explore the science of afterimages, the visual illusions that linger in your vision following exposure to bright lights or images.

2:23

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!

1:44

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.

8:19

You Won't Believe What Passes for a Phone in North Korea

You won't believe what phones look like in North Korea!

6:21

How to Make Cleansing Hydrogen Water from an Old Battery

Let's embark on this scientific journey to unlock the potential of water and discover the practical uses of hydrogen and oxygen in everyday life.

16:28

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.

7:56

Asteroid Mining: Why it's the New Trillion Dollar Business

Get ready to learn how asteroid mining could potentially transform our world.

8:28

Could These Signals Be A Sign of Extraterrestrial Life?

Scientists have recently picked up on a mysterious radio signal from space, and it could mean a lot - maybe even a sign from extraterrestrial life forms.