Why Are All Humans Unique? Meiosis: Crash Course Biology
AdultsBiologyHumanScience...Ever 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.
Did The Future Already Happen? - The Paradox of Time
AdultsCreativityEducationScience...Is your future already written? Do your past, present, and future all exist right now? Surprisingly, the answer could be yes.
6 Tips on Being a Successful Entrepreneur | John Mullins | TED
AdultsEducationHumanLife...Sometimes, 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.
Primitive Technology: Crab and Fish Trap
AdultsConstructionCreativityEducation...I made a fish trap from cane and tested it over the course of a year catching various aquatic animals.
How To Draw: Bookworm
KidsArtCreativityHow-to...This 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?
AdultsEducationScienceTechnology...The 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.