The 4 greatest threats to the survival of humanity
AdultsHumanLifeWorldFutureScienceSociety... Dig into the 4 biggest existential risks that threaten the survival of humanity, and explore how we can safeguard our future.
The Scientist Who Killed Millions and Saved Billions
AdultsEducationLifeScienceHistory... Fritz Haber is the scientist who arguably most transformed the world. Part of this video is sponsored by Wren.
Tagging Tiger Sharks | SharkFest | National Geographic
AdultsAnimalsLifeNatureScience... To uncover the secret gathering of Maui tiger sharks, a team of scientists dive in and collect crucial data to help crack the case.
The Riddle That Seems Impossible Even If You Know The Answer
AdultsEducationMathScienceProblem-Solving... The 100 Prisoners Riddle feels completely impossible even once you know the answer. This video is sponsored by Brilliant.
Paleontologist Answers Dinosaur Questions From Twitter
AdultsAnimalsEducationLifeScienceBiology... Paleontologist Dr. Hans Sues answers the internet's burning questions about dinosaurs. Why did T-Rex have such tiny arms?
Biologist Answers More Biology Questions From Twitter | Tech Support | WIRED
AdultsBiologyLifeNatureScienceEducation... Biologist Thor Hanson is back to answer even more of the internet's burning questions about biology.
Do Other Diseases Have "Long" Versions?
AdultsBiologyHealthScience This video was made in partnership with Bill Gates. COVID isn’t the only virus to cause long-lasting symptoms. Other viruses - including the flu - can have similar enduring effects on our tissues and immune systems.
The Absurd Search For Dark Matter
AdultsScienceSpaceTravel Astronomers think there should be 5 times as much dark matter as ordinary matter – a shadow universe that makes up most of the mass in the universe.
How Trash Goes From Garbage Cans to Landfills (Every Step Explained) | WIRED
AdultsCitiesEconomyIndustryEnvironmentScience... Every day New York City picks up 12,000 tons of refuse and recycling. How does all this trash go from the garbage can to its final destination? Former New York City Sanitation Commissioner Ed Grayson is here to explain.
You Are Not Where You Think You Are
AdultsLifeScienceSpacePhilosophy... Look around you. Where are you? Where is this place you are occupying? Somewhere in a room, maybe in a city on a continent on a planet orbiting a star in a galaxy among billions. But… where is all of that?
How does heart transplant surgery work? - Roni Shanoada
AdultsBiologyHumanTechnologyHealthScience... Dig into the science of how heart transplants happen, how donors are matched and find out how this complex surgery saves lives.
Combinations of 52 cards (52 factorial)
AdultsMathPsychologyScience Whenever you shuffle a deck of 52 cards, it is quite likely that you are achieving something never done before in history. The number of combinations is 52 factorial.
The Most Horrible Parasite: Brain Eating Amoeba
AdultsHealthHumanNatureScience... If you too want to overcome your existential dread, make your life beautiful and support Kurzgesagt, you can get sciency products made with love in our shop. Thanks so much to everyone who's supporting us.
A Picture of the Milky Way's Supermassive Black Hole
AdultsEducationScienceSpace This is an image of the supermassive black hole, Sagittarius A*, at the center of our Milky Way galaxy.
Why All Melodies Should Be Free for Musicians to Use | Damien Riehl | TED
AdultsArtHumanScienceMusicCulture... Evoke a familiar tune in a song and get slapped with a lawsuit ... it's a tale almost as old as copyright itself.
Food Scientist Breaks Down Every Plant-Based Milk
AdultsEducationFilmFoodScienceNutrition... ood scientist Rosemary Trout analyzes each and every plant-based milk. From household staples like almond milk and oak milk to the lesser-known hazelnut and banana milk, watch as Rosemary explains not only where these milks are drunk, but how they're cultivated and bottled.