Primitive Technology: One-Way Blower Iron Smelt & Forging Experiment
AdultsConstructionCreativityNatureExperimentsScienceEngineeringI tested the one-way spinning blower in an iron smelt and it is more effective than the previous both way spinning blower.
The Unique Bond Between Humans and Dogs | Wonderful World of Puppies | BBC Earth
AdultsAnimalsHumanRelationshipsPetsNewborn puppies express their emotions through various tummy grunts and whines, creating a unique bond with their owner.
Why Are All Humans Unique? Meiosis: Crash Course Biology
AdultsBiologyHumanScienceEducationEver wonder why we aren’t exact clones of our parents, or why siblings aren’t exactly alike? The reason traces back to meiosis. In this episode of Crash Course Biology, we’ll discover how egg and sperm cells get made and learn why you’re a totally unique remix of your parents’ DNA.
Why Steve-O risked his life over, and over, and over again
AdultsHealthHumanPsychologyMental HealthLifeEntertainmentYou know Steve-O. Now meet Steve Glover, as the professional stuntman talks to us about pain, insecurity, and never finding contentment.
Why Climbers Trust Rubber With Their Lives
AdultsEducationLifeScienceEngineeringWhy is rubber so “sticky”? Why does rubber consistently have one of the highest coefficients of friction?
Chandigarh a perfectly planned city?
AdultsConstructionCreativityHistoryCitiesArchitectureExplore the construction of the futurist city Chandigarh, a project of Prime Minister Jawaharlal Nehru and planned by Le Corbusier.
6 Tips on Being a Successful Entrepreneur | John Mullins | TED
AdultsEducationHumanLifeBusinessStartupsLeadershipSometimes, you need to break the rules to innovate — but which ones? Entrepreneurship professor John Mullins shares six counter-conventional mindsets for entrepreneurs looking to think strategically, navigate challenges and change the world.
Why It Was Almost Impossible to Make the Blue LED
AdultsHistoryScienceTechnologyEngineeringThe blue LED was supposed to be impossible—until a young engineer proposed a moonshot idea.