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 Climbers Trust Rubber With Their Lives
AdultsEducationLifeScienceEngineeringWhy is rubber so “sticky”? Why does rubber consistently have one of the highest coefficients of friction?
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.
How To Draw: Bookworm
KidsArtCreativityHow-toEducationThis lesson is perfect for our younger artists or anyone who loves combining the joy of reading with the fun of drawing a bookworm.
Can a Simple Brick Be the Next Great Battery?
AdultsEducationScienceTechnologyEnvironmentBiologyThe world relies on manufacturing, and manufacturing relies on heat — a massive contributor to global carbon emissions, responsible for a quarter of the world's fossil fuel use.
What The Prisoner's Dilemma Reveals About Life, The Universe, and Everything
AdultsEducationPsychologyScienceGamesPhilosophyThis is a video about the most famous problem in Game Theory, the Prisoner’s Dilemma.