Are you REALLY sick? (false positives) - Numberphile

Why Do Our Noses Run in the Cold?
The math behind Michael Jordan’s legendary hang time - Andy Peterson and Zack Patterson
Solving the puzzle of the periodic table - Eric Rosado
Net Neutrality in the US: Now What?
30 Facts about Chocolate - mental_floss on YouTube - List Show (304)
The World's Most Dangerous Things To Humans
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The value of travel | Rick Steves | TEDxRainier
What if we could look inside human brains? - Moran Cerf
10 Facts About San Francisco
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How Bird Wings Work (Compared to Airplane Wings) - Smarter Every Day 62
How We Eradicated Cattle Plague
Would a Camera Have Saved Cecil the Lion?
How to catch a Dwarf Planet -- Triton MM#3
The Future of Air Travel
How does your smartphone know your location? - Wilton L. Virgo
A Very Scary Light Show: Exploding H-Bombs In Space | Krulwich Wonders | NPR
What's Happening to Honey Bees?
Why Does Garlic Ruin Dates?
Naked Eye Observations: Crash Course Astronomy #2
Success at School vs Success in Life
Jena Pincott: Fetal Cells Gone Wild
Why Bother With Marriage?
How to speak monkey: The language of cotton-top tamarins - Anne Savage
How do plasma TVs work? I James May Q&A I Head Squeeze
The Tacoma Narrows Fallacy
Do We Expand With The Universe?
How Wolves Change Rivers
Exercise vs Diet
Misconceptions About Falling Objects
Why is a bicycle easier to balance at speed? | James May's Q&A | Head Squeeze
Why does marijuana give people the munchies? - Science on the Web #99
How many ways can you arrange a deck of cards? - Yannay Khaikin
3 Quick Psychology Tests! ft. Steve Zaragoza, Bree Essrig & Elliott Morgan
Why don't oil and water mix? - John Pollard
Is All Fair In Love And War?
How did Hitler rise to power? - Alex Gendler and Anthony Hazard
The Truth About Warp Drive
Why Do We Feel MIND-BLOWN?
History vs. Genghis Khan - Alex Gendler
Do You "Choose" To Have Your Privacy Invaded By Using Tech? | Idea Channel | PBS Digital Studios
This Is Your Brain On Music
Why is this painting so captivating? - James Earle and Christina Bozsik
Are You Sharing a Breath With Isaac Newton?
Are Your Emotions Contagious?
Why It Is So Hard to Live in the Present
What is the origin of the high five? - Big Questions - (Ep. 27)
Exploring the Universe: Crash Course Big History #2
Slow Down Your Brain to Get More Done, with Steven Kotler
The Tides
The Scale of the Universe
What can we learn from shortcuts? | Tom Hulme
6 Oddball Questions Scientists Have Genuinely Tried to Answer | What the Stuff?!
The Science of Spotting Fake Foods – Speaking of Chemistry
What is Fiction? (ft. War of the Worlds) | Idea Channel | PBS Digital Studios
Science of Laser Hair Removal in SLOW MOTION
What makes a good life? Lessons from the longest study on happiness | Robert Waldinger
5 Life Hacks That Don't Actually Work
Top 5 Body Parts You Can Live Without
NPR: The Science Of The "Flying V" Formation
RSA ANIMATE: Re-Imagining Work
Christianity from Judaism to Constantine: Crash Course World History #11
25 Lost Cities - mental_floss on YouTube - List Show (318)
The Agricultural Revolution: Crash Course World History #1
How the Band-Aid was invented | Moments of Vision 3 - Jessica Oreck
Video Games | INVENTORS | PBS Digital Studios
21 Mind-Blowing Now-Extinct Lifeforms - mental_floss on YouTube (Ep.51)
The Creativity of Indie Video Games | Off Book | PBS Digital Studios
America in World War I: Crash Course US History #30
Social Thinking: Crash Course Psychology #37
Death! 41 Historic Demises - Summer Bummer Series pt. 3 - mental_floss on YT (Ep.15)
Communists, Nationalists, and China's Revolutions: Crash Course World History #37
Why are we Ticklish?
Fall of The Roman the 15th Century: Crash Course World History #12
‎2,000 Years of Chinese History! The Mandate of Heaven and Confucius: World History #7
56 Acronyms and Initialisms - mental_floss on YouTube (Ep.7)
The Ideal Gas Law: Crash Course Chemistry #12
A kinder, gentler philosophy of success | Alain de Botton
Misconceptions about Famous Directors - mental_floss on YouTube (Ep. 51)
Eric Siegel: You Are So Predictable
Misconceptions about Sports - mental_floss on YouTube (Ep. 58)
How the Electoral College Works
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Human Population Growth - Crash Course Ecology #3
28 Foods Named After People - mental_floss on YouTube (Ep. 23)
Misconceptions about Social Media - mental_floss on YouTube (Ep. 40)
The History of Search and Why it Sucks
3 Things We Can Do to Stop Ebola
How Did April Fools Day Come About? - Big Questions (Ep.4)
Consciousness - Crash Course Psychology #8
Is There A Noise Loud Enough To Kill You?
Misconceptions about Hiccups- mental_floss on YouTube (Ep. 45)
Are we in control of our decisions? | Dan Ariely
The Science of Pain
Skewes' Massive Number - Numberphile
The Radium Girls
Why Do We Blush?
Is time travel possible? - Colin Stuart
Electromagnetism - Electrostatic Force: The Four Fundamental Forces of Physics #4a
How To Speak Chemistrian: Crash Course Chemistry #11
Why Does Food Make Your Mouth Water?
10 Simple Tips to Be a Professional Networking Superstar!
This Much Will Kill You
27 Unbelievable Local Traditions - mental_floss on YouTube (Ep.214)
10 Reasons Not To TRUST Facebook
Everyday Things You Never Knew Had Names
Why do Americans use Fahrenheit? - Big Questions - (Ep. 37)
Life Inside a Dead Whale
Why do jellyfish sting? | Greg Foot | Head Squeeze
Telescopes: Crash Course Astronomy #6
Fibonacci Mystery - Numberphile
Wernher von Braun: From Nazis to NASA
IDTIMWYTIM: Centrifugal Force
Do We Have To Give Up Bacon?
Why Do Wet Dogs Stink? + Other Canine Chemistry
22 Bizarre Conspiracy Theories - mental_floss List Show Ep. 323
Free falling in outer space - Matt J. Carlson
This is your brain on communication | Uri Hasson
INSIDE a Spherical Mirror