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Einstein's twin paradox explained

AdultsEducationScienceSpace
Follow two astronauts into outer space to explore time dilation and Einstein’s theory of relativity through the Twin Paradox thought experiment.

Sweating Different Colors?

AdultsBiologyHealthHuman...
Can you REALLY sweat in a variety of colors? It's Dear Blocko #21!

The Bizarre Behavior of Rotating Bodies, Explained

AdultsConstructionCreativityScience...
Spinning objects have strange instabilities known as The Dzhanibekov Effect or Tennis Racket Theorem - this video offers an intuitive explanation.

What makes neon signs glow?

AdultsHistoryIndustryScience...
In this 360° animation, explore the vibrant world of neon signs and learn the science of what makes them glow.

Most Deadly Elements On Earth

AdultsHumanIndustryScience...
You've all studied the periodic table in school, but we are sure you're teachers never talked about elements like this!

What’s Hiding at the Most Solitary Place on Earth? The Deep Sea

AdultsEcologyEnvironmentNature...
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Dragon Ball Z’s Senzu Beans EXPLAINED

AdultsHealthHumanScience...
How exactly do the senzu beans in Dragon Ball work? Kyle takes a closer look at those magical healing plants in this week's episode of Because Science!

Does Planet 9 Exist?

AdultsHistoryScienceSpace...
A planet has been predicted to orbit the sun with a period of 10,000 years, a mass 5x that of Earth on a highly elliptical and inclined orbit.

How To Survive A Fall From 35,000 Feet!

AdultsHealthHumanScience...
Anyone can make these classic 4 meals!

Science Experiments That Went Horribly Wrong

AdultsHistoryHumanScience...
Some of the worst experiments have been conducted in the name of science. In today's educational cartoon we are looking into the worst accidents to happen during an experiment.

Shark Tagged From Submarine For First Time In History | National Geographic

AdultsAnimalsEnvironmentHistory...
For the past year, a research team has developed a new strategy to study the near threatened bluntnose sixgill shark in deep waters.

How Can We Wipe Out ALL Of The Mosquitoes?

AdultsAnimalsLifeWorld...
Is there an effective and safe way to get rid of mosquitoes?

The Secret Global Sewer System

AdultsHealthHumanIndustry...
Ditches and drain pipes help crops survive but can negatively impact the broader landscape.

Should We Nuke Hurricanes?

AdultsEnvironmentNatureScience
Nuclear hurricanes!

Flamethrower vs Aerogel

AdultsConstructionDesignScience...
We put aerogel to the test vs 'not-a-flamethrower', a huge 2000°C flame to a large fiberglass blanket infused with silica aerogel - formerly the lightest solid (that title is now held by graphene aerogel).

The dust bunnies that built our planet

AdultsHistoryHumanScience...
Investigate the theories surrounding cosmic dust bunnies and discover how the tiny particles could hold the key to the formation of life on Earth.

The Egg - A Short Story

AdultsCreativityEducationScience...
A Big Thanks to Andy Weir for allowing us to use his story.

First Flight on Another Planet!

AdultsConstructionScienceSpace
The Mars Helicopter aims to make the first powered flight on another planet when it takes off on Mars as part of the Mars 2020 mission.

What a Sea Snail Die-off Means for Californians—and the Climate | National Geographic

AdultsAnimalsFilmNature...
The red abalone fishery is closed down until 2021 in hopes that the snail population would rebound. Many coastal communities are suffering from the closure.

1950s vs. NOW: Did Mid-Century Futurism Flop?

AdultsCreativityFutureScience...
What kind of future did the people of the 1950s predict? Did people get the tech they wanted?

The mysterious origins of life on Earth

AdultsHistoryScienceWorld...
Where on Earth did life begin? Explore the hydrothermal vents in Earth’s crust as simple compounds gave way to complex life.