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The Future of Our Sun and Earth
Why Does Swiss Cheese Have Holes?
Proof Without Words: The Circle
Why your doctor should care about social justice | Mary Bassett
INSIDE a Spherical Mirror
Michael Schatz: DNA In the Cloud
What makes a good life? Lessons from the longest study on happiness | Robert Waldinger
That Red in Your Steak Isn't Blood
Why Do We Dream?
83 Old Slang Phrases We Should Bring Back - mental_floss on YouTube (Ep.208)
What's The Deadliest Animal In The World?
What's The Brightest Thing In the Universe?
What We Do With Dead Bodies
DINOSAUR SCIENCE! feat. Chris Pratt and Jack Horner
5 Infamous Doomsday Cults | What the Stuff?!
What light can teach us about the universe - Pete Edwards
Psychological Disorders: Crash Course Psychology #28
How to detect a supernova - Samantha Kuula
Does Homeopathy Work?
All About Sneezes!
How Old is the Oldest Fairy Tale?
Are spotty fruits and vegetables safe to eat? - Elizabeth Brauer
Today's Mistakes Are Deadly, with Dan Ariely
41 Facts About Dogs - mental_floss on YouTube (Ep.213)
Why Are Cicadas So Good At Math?
Why Don’t Spiders Stick to Their Webs?
Weird Places: Mauritania's Eye of the Sahara
3 World-Changing Biology Experiments
5 Fantastic Solar Eclipse Facts | Brit Lab
Terraforming: Can We Turn Mars Into Earth 2.0?
What is CERN? - Sixty Symbols
Why do bees die after they sting you? - Big Questions - (Ep. 41)
12 Facts About Assassins and Assassinations
The Deal with Protein
How Do Koalas Stay Cool? | Animal Science for Kids
For more tolerance, we need more ... tourism? | Aziz Abu Sarah
The War on Science
History vs. Andrew Jackson - James Fester
Globalization II - Good or Bad?: Crash Course World History #42
The Rotating Moon - 60 Second Adventures in Astronomy (5/14)
What Do Hot Sauce Labels Say About America? | Idea Channel | PBS Digital Studios
Who Started World War I: Crash Course World History 210
The Hottest Place on Earth
How they found the World's Biggest Prime Number - Numberphile
How to Supercool Water: A SciShow Experiment
Can Computers Have Personalities?
TOP 10 REASONS Why We Know the Earth is Round
The Beginning of Everything -- The Big Bang
How Do Tides Work?
What If The World Went Vegetarian?
How to fix a broken education system ... without any more money | Seema Bansal
How people rationalize fraud - Kelly Richmond Pope
The Psychology of Trolling
The Search for Antimatter
8 Incredible Record-Breaking Bridges
15 Seinfeld Facts
What is chirality and how did it get in my molecules? - Michael Evans
How Risky Are Vaccines?
Eric Siegel: You Are So Predictable
Microloans: Where did they come from? | Stuff of Genius
Madagascar's Mysterious Fossa | National Geographic
Your Brain On Ayahuasca: The Hallucinogenic Drug
The Future of Our Sun and Earth
Interesting Fact about Flowers - Purkinje Effect - Coma Niddy University
Why do competitors open their stores next to one another? - Jac de Haan
What if the Earth were Hollow?
Are Humans Born Good Or Bad?
Can You Survive Only Eating Bacon?
How to speed up chemical reactions (and get a date) - Aaron Sams
Professors React to 2048 - Numberphile
Blowing Up Mountains: Destroying the Environment for Coal
RSA ANIMATE: Re-Imagining Work
Not the Confederate Flag
Erin McKean: Go ahead, make up new words!
Colored Noise, and How It Can Help You Focus
Is War Over? — A Paradox Explained
When Does Play Become Work? | Idea Channel | PBS Digital Studios
The Truth About Toilet Swirl - Southern Hemisphere
Why do we get songs stuck in our heads? - Big Questions - (Ep. 215)
4 Hardest Things to Teach a Robot | What the Stuff?!
Is The American Dream B.S.? – 8-Bit Philosophy
Is Hypnosis A Complete Hoax?
Bonding Models and Lewis Structures: Crash Course Chemistry #24
10 Amazing Optical Illusions (and how to make them)
Capitalism will eat democracy -- unless we speak up | Yanis Varoufakis
The Sex Lives of Early Humans
Can We Predict Earthquakes?
Misconceptions about Getting Sick - mental_floss on YouTube (Ep. 11)
The Truman Show Delusion
44 Facts About the U.S. Presidents - mental_floss on YouTube (Ep.52)
The Weirdness of Jupiter's Great Red Spot
Why is the heart associated with love? - Big Questions - (Ep. 21)
How Good Is Your Eyesight? (TEST)
Where do genes come from? - Carl Zimmer
Stuff of Genius - John A. Roebling and the Brooklyn Bridge
14 Facts about Parasites - mental_floss on YouTube - List Show (314)
What The Heck Is GDP?
The Science of Game of Thrones
How a Microwave Oven Works
Can Water Go Bad?
Milk Chocolate: Where did it come from? | Stuff of Genius
Bill Nye: The Evolutionary Benefits of Sex (Beyond the Obvious)
The otherworldly creatures in the ocean's deepest depths - Lidia Lins
Why Do We Have Two Nostrils?
Who Owns The Moon?
30 Game Changing Video Games - mental_floss on YouTube (Ep. 37)
The Woman Who Saved the U.S. Space Race (And Other Unsung Scientists)
Indus Valley Civilization: Crash Course World History #2
How tsunamis work - Alex Gendler
15 Inaccuracies Found In Common Science Illustrations - mental_floss on YouTube (Ep.48)
Five Crazy Bridges for Animals
What Happens to My Wool Sweater in the Washer?
Why Does Your Breath Stink in the Morning?
Why Vaccines are Made Too Late... If They’re Made At All | Seth Berkley | TED Talks
Why Do Cats Purr?
26 Fun Facts about Money - mental_floss List Show Ep. 330
Where US Politics Came From: Crash Course US History #9
This is Not a Rainbow
Stuff They Don't Want You to Know - The Family