Why Raindrops Are Mathematically Impossible

The Akune brothers: Siblings on opposite sides of war - Wendell Oshiro
Is A DOS Attack A Weapon? | Idea Channel | PBS Digital Studios
A Brief History of Life: When Life Exploded
The Experience of Being Trolled | Idea Channel | PBS Digital Studios
How a single-celled organism almost wiped out life on Earth - Anusuya Willis
What Causes Food Cravings?
Plate Tectonics Explained
Is Climate Change Just A Lot Of Hot Air?
Bill Gates: The next outbreak? We’re not ready
Will We Ever Run Out of Dinosaurs?
The History of Typography - Animated Short
Why It's Impossible to Tune a Piano
Verna Myers: How to overcome our biases? Walk boldly toward them
The Science of Laziness
5 Crazy Ways Social Media Is Changing Your Brain Right Now
Life as a Sea Cow
Ecological Succession: Change is Good - Crash Course Ecology #6
What is a vector? - David Huynh
5 Signs of a Modern Mass Extinction | What the Stuff?!
Does Febreze Really Work?
The True Cost of the Royal Family Explained
The happy secret to better work | Shawn Achor
Numbers and Brains - Numberphile
The Politics of "Parks and Rec"
The Universe in a Glass of Wine (Richard Feynman Remixed)
A Brief History of Timekeeping
What's The Best High Jump Technique?
Why Vaccines Work
Why Do We Sleep?
Why Do We Like New Things?
Biological Molecules - You Are What You Eat: Crash Course Biology #3
David Deutsch: A new way to explain explanation
How I'm discovering the secrets of ancient texts | Gregory Heyworth
37 Bizarre Podcasts - mental_floss List Show Ep. 411
Are Self-Driving Cars Safe?
Why do we blush when we're embarrassed? - Big Questions - (Ep. 35)
John McWhorter: Txtng is killing language. JK!!!
Mysteries of vernacular: Quarantine - Jessica Oreck and Rachael Teel
The Physics of Space Battles
What is NOT Random?
Mathematical Way to Choose a Toilet - Numberphile
Have we reached the end of physics? | Harry Cliff
The Most Mathematical Flag - Numberphile
Should "Happy Birthday" be Protected by Copyright? | Idea Channel | PBS Digital Studios
The Radium Girls
Telescopes: Crash Course Astronomy #6
Why Haven't US Schools Changed in 150 years? Media and Political Neglect, says Nikhil Goyal
Are We All Cyborgs?
Mysteries of vernacular: Noise - Jessica Oreck
Taking a Galactic Census - 60 Second Adventures in Astronomy (13/14)
Space Myths | SCI CODE
How far away might extra-terrestrial life be? | Number Hub (Ep 27) | Head Squeeze
Why is the Sky Any Color?
How to Replace the 10 Commandments
4 Ways to Spot a Fake News Story | What the Stuff?!
How to improve your daily decision making: Top 4 cognitive biases you should avoid
Why Are Airplane Engines So Big?
What’s the big deal with gluten? - William D. Chey
Does Fate Exist? | Brit Lab
Are MP3s & Vinyl Better than Live Music? | Idea Channel | PBS Digital Studios
Ideasthesia: How do ideas feel? - Danko Nikolić
The Higgs Field, explained - Don Lincoln
Four ways to understand the Earth's age - Joshua M. Sneideman
E.O. Wilson on Pheromones and the Hidden World of Other Senses
When Insanity Becomes Normal - Venezuela
Equality, sports, and Title IX - Erin Buzuvis and Kristine Newhall
Are there good viruses? - Big Questions - (Ep. 204)
3 Things You May Not Want to Know About Dust Mites
Can You Really Fold Any Piece Of Paper Only Seven Times? | Don't Be Dumb
The Reagan Revolution: Crash Course US History #43
The Scarlet Letter - Thug Notes Summary and Analysis
The science of spiciness - Rose Eveleth
The Penguin Barcode - Computerphile
Modern Slavery - Trafficking in Human Beings (THB)
What Really Killed the Dinosaurs?
Bill Nye on Teaching Science Like Comedy
The Zeppelin: Where did it come from? | Stuff of Genius
David Binder: The arts festival revolution
Somebody Lived Without Food For Over A Year?! | Earth Lab
Tea, Taxes, and The American Revolution: Crash Course World History #28
Hexaflexagons
The History of Marijuana in the U.S | Mashable Explains
The deadly irony of gunpowder - Eric Rosado
How Big is the Solar System?
What Happens After You Flush?
The infinite life of pi - Reynaldo Lopes
Finding Earth's Twin
Can Science Improve Your Sex Life?
Why your doctor should care about social justice | Mary Bassett
Why Did People Love Flappy Bird?
How a Bee Becomes Queen
Why Are Some People So Easily Fooled?
What makes muscles grow? - Jeffrey Siegel
How Does Caffeine Affect You? | Brit Lab
Weird Places: Mauritania's Eye of the Sahara
Why Are Some People Left-Handed?
How Texting Affects Your Brain
How Much Information?
Could You Stop Eating Food?
Nature's Most Amazing Animal Superpowers
31 Amazing Facts about Household Items - mental_floss List Show Ep. 325
Climate Change: The View From MinuteEarth | #OursToLose
4 Strange Things in the Smithsonian's Collection | What the Stuff?!
Mysteries of vernacular: Miniature - Jessica Oreck
Can You Boost Your Creativity?
Take a Trip Through Space!
The Gulf Stream Explained
Can You Burn Metal?
Pokémon in REAL LIFE?
What Color is Your Blood?
Venice and the Ottoman Empire: Crash Course World History #19
How Do Hiccups Work?
Sphincters - The Fascinating Truth
Misconceptions about Harry Potter - mental_floss on YouTube (Ep. 29)
Relativity Isn't Relative
Thomas Hellum: The world's most boring television ... and why it's hilariously addictive
Why Do We Feel Hungry?
Sleep Drunkenness Explained
4 Types of Laughter | What the Stuff?!
The power of a great introduction - Carolyn Mohr