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Can a Virus Get a Virus?

AdultsBiologyHealthHumanScience
Can a virus get a virus?

The real reason conspiracy theories work

AdultsHistoryHumanPsychologySociety
Here's why we've evolved to fall for conspiracy theories.

The Secrets of Extreme Breath Holding

AdultsBiologyHealthHumanPsychology
Humans can hold our breath longer than we think by taking advantage of our body’s innate survival instincts - and then ignoring them.

What Happens If Your Stomach Gets Removed?

AdultsBiologyHealthHumanScience
Can you survive without a stomach? What happens when your stomach is gone?

What Is Social Anxiety Disorder?

AdultsHumanPsychologyRelationshipsMental HealthHealth
Social Anxiety Disorder is real. What happens when you have it?

People are Manipulating You on Facebook

AdultsHumanPsychologyTechnologySocial MediaCulture
Thank you Facebook for being so open to this discussion.

Why Is Lyme Disease Getting Worse?

AdultsHealthHumanWorldScienceEnvironment
Lyme disease is spreading like wildfire around the world.

How to biohack your cells to fight cancer

AdultsBiologyHumanScienceHealthBiotechnology
Check out the science of biohacking, where biologists go into a patient’s genetic code and reprogram their immune system to recognize and fight cancer cells.

Under the Dark Skies

AdultsHumanNatureSpaceScienceEnvironment
National Geographic partnered with the International Dark-Sky Association to provide families with a true ‘dark sky’ observatory experience, free from the artificial light prevalent in city and suburban communities.

What If You Only Drank Milk?

AdultsAnimalsHealthHumanFood
Milk is good for you.....right?

A Senegalese Wrestler Trains to Become the ‘King of the Arena’

AdultsCultureHistoryHumanSportsSociety
In this west African country, wrestling is not just a sport, but a chance at a better life.

What If We Detonated All Nuclear Bombs at Once?

AdultsLifeScienceWorldHumanHistory
What happens if we make a huge pile from all 15,000 nuclear bombs and pull the trigger? And what happens if we make an even bigger pile?

Primitive Technology: Grass thatch, Mud hut

AdultsCreativityHumanNatureArchitectureDIY
Primitive Technology: Grass thatch, Mud hut - Creating a grass thatch, mud hut from scratch.

How Do You Survive Being Trapped In Space? ft. William Osman

AdultsHealthHumanSpaceScienceSurvival
William Osman and Blocko are trapped on the international space station for this episode of Deblocked! How do you survive trapped in space?

You Are A Fish

AdultsAnimalsHumanNatureScienceEvolutionBiology
With our current understanding of evolutionary history and our strategy of cladistic naming, if we wanted to have both goldfish and sharks under a single group called "fish", then mammals must also be called fish.

Can You Survive An Elevator Fall By Jumping?

AdultsHumanPhysicsScienceSurvival
Your monthly dose of hypothetical physics scenarios is here, and today we’re dropping Stu, several times, from the top of skyscraper.

The Origin of Consciousness

AdultsHumanPhilosophyPsychologyScience
Consciousness is perhaps the biggest riddle in nature. In the first part of this three part video series, we explore the origins of consciousness and take a closer look on how unaware things became aware.

Why Do We Go Bald? / What Causes Hair Loss?

AdultsHealthHumanScience
We take a comprehensive look at the causes of hair loss, and explore the misconceptions behind one of modern man’s daily worries.

The Big Problem With The Drugs You Take

AdultsHealthHumanScienceAddiction
Who makes sure the drugs you take are safe, and can you trust them?

Should You Get Lip Fillers?

AdultsAddictionHealthHuman
Kylie Jenner keeps taking her lip filler in & out, should you?

Alex Honnold Before the Climb | Free Solo

AdultsFilmHumanPsychologySports
The crew gets ready for Alex to climb, while Alex says goodbye to his girlfriend.