Would you sacrifice one person to save five?
AdultsLifePhilosophySocietyImagine you're watching a runaway trolley barreling down the tracks, straight towards five workers. You happen to be standing next to a switch that will divert the trolley onto a second track.
The Absurdity of Detecting Gravitational Waves
AdultsPhysicsTechnologyScienceA head-vaporizing laser with a perfect wavelength detecting sub-proton space-time ripples.
m&m's Dissolving in Water - 4K
AdultsFilmFoodScienceEntertainmentWe dropped m&m's chocolate in water and discovered something really wonderful!
Post-Truth: Why Facts Don't Matter Anymore
AdultsPhilosophySocietyPoliticsMediaWhy we can't seem to agree on what's true when it's easier than ever to check.
Laser Cleaning
AdultsBusinessTechnologyEngineeringHigh power laser cleaning for rust removal, paint removal, heavy contamination... with the P-Laser QF-1000.
Forget Oxygen-This Leaf Produces Medicine
AdultsHealthNatureTechnologyBiotechnologyScienceThis artificial leaf creates medicines using sunlight.
Why are we so attached to our things?
AdultsHumanSelfSocietyPsychologyRelationshipsAfter witnessing the "violent rage" shown by babies whenever deprived of an item they considered their own, Jean Piaget - a founding father of child psychology - observed something profound about human nature: Our sense of ownership emerges incredibly early.
Can you solve the counterfeit coin riddle?
AdultsCreativityMathProblem-SolvingYou're the realm's greatest mathematician, but ever since you criticized the Emperor's tax laws, you've been locked in the dungeon.
Watching Frozen Fruit And Vegetables Slowly Melt Will Give You Peace
AdultsFilmFoodTechnologyEntertainmentWellnessMicro ASMR: Defrost | Macro Video of Thawing Fruits & Vegetables
How Big do Tsunamis Get?
AdultsNatureWorldScienceNatural DisastersHow big do Tsunamis Get? The answer is pretty terrifying, and pretty big.
London's New Year's Eve Fireworks Is So Glorious And Beautiful
AdultsCitiesSocietyCultureFestivitiesHappy New Year everyone! Wish you all a bright and fruitful 2017.
Unbelievable Routine Will Leave You Stunned
AdultsMusicSportsCreativityBoyanka Angelova the Young Gymnast from Bulgaria!
Google Timelapse Walks You Through Decades of Change in Seconds
AdultsHistoryTechnologyWorldScienceData ScienceThree decades of change in five seconds.
Why doesn't anything stick to Teflon?
AdultsScienceTechnologyHistoryTeflon was in the spacesuits the Apollo crew wore for the moon landing, in pipes and valves used in the Manhattan project, and it may be in your kitchen, as the nonstick coating on frying pans and cookie sheets.
Permanent Holiday
AdultsArtMusicEntertainmentYou'll simply love the amazing masterpiece and you can bet you'll play it twice or even more.