Would you sacrifice one person to save five?
Adults Life Philosophy SocietyImagine 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.
How An Igloo Keeps You Warm
Adults Construction ScienceBuilding a perfect igloo takes cool science!
Look Into The Future With These Stylish AR Glasses
Adults Future Gadgets TechnologyThese augmented reality glasses are a standalone computer.
Post-Truth: Why Facts Don't Matter Anymore
Adults Philosophy SocietyWhy we can't seem to agree on what's true when it's easier than ever to check.
Why do airlines sell too many tickets?
Adults Economy Math TransportationHave you ever sat in a doctor's office for hours, despite having an appointment?
Why are we so attached to our things?
Adults Human Self SocietyAfter 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.
Forget Oxygen-This Leaf Produces Medicine
Adults Health Nature TechnologyThis artificial leaf creates medicines using sunlight.
Laser Cleaning
Adults Business TechnologyHigh power laser cleaning for rust removal, paint removal, heavy contamination... with the P-Laser QF-1000.
Watching Frozen Fruit And Vegetables Slowly Melt Will Give You Peace
Adults Film Food TechnologyMicro ASMR: Defrost | Macro Video of Thawing Fruits & Vegetables
Can you solve the counterfeit coin riddle?
Adults Creativity MathYou're the realm's greatest mathematician, but ever since you criticized the Emperor's tax laws, you've been locked in the dungeon.
Google Timelapse Walks You Through Decades of Change in Seconds
Adults History Technology WorldThree decades of change in five seconds.
Amazon Prime Air's First Customer Delivery
Adults Business Technology TransportationAmazon Prime Air has begun private trials in England, and the first customer delivery by drone recently took place.