Numbers They Don't Teach You In School
AdultsEducationMathNatureScience... There's a strange number system, featured in the work of a dozen Fields Medalists, that helps solve problems that are intractable with real numbers.
Kung Fu, Star Trek and the Many Paths to Spirituality | Rainn Wilson
AdultsCultureEducationMediaSpirituality... Do you feel overwhelmed by the complex issues facing our world, not to mention your own personal problems? Spirituality is the key to staying grounded and hopeful -- even for skeptics, says actor and author Rainn Wilson.
What Biologists Do: Crash Course Biology
AdultsBiologyBiotechnologyEducationScience... A biologist’s natural habitat is anywhere questions about life are being asked—whether the subject is a nematode or a narwhal, a single cell, or a whole ecosystem.
Primitive Technology: New Brick Kiln Design
AdultsCreativityEducationNatureDIYEngineeringTechnology... I cleared an area as a workspace for making bricks, trialed a new source of clay for brick making and tested a new kiln variant that uses fewer bricks than the previous design.
The Black Hole That Kills Galaxies - Quasars
AdultsEducationScienceSpace The universe isn't just a vast empty ocean sprinkled with galaxies – most of the atoms are actually drifting in between, in the intergalactic medium.
Should More Species Be Extinct?
AdultsAnimalsEducationHistoryEnvironmentWildlife... Watch these amazing rewilding videos from our friends at Planet Wild, in which they’re saving Europe’s cutest bird from extinction or resurrecting a dying forest.
What Are Plants Made Of? Crash Course Botany
AdultsEducationFoodLifeScienceBiology... When you eat a salad for lunch, you’re digging into a giant pile of plant organs. That’s right—plants are made up of organs, only theirs follow a totally different set of rules from our own.
Corn Shouldn't Be Food, But It Is
AdultsEducationFoodScienceCulture... You probably have a bag of frozen corn in your freezer, or have chowed down on a buttery ear of corn at a cookout.
Pizza Chef Answers Pizza Questions
AdultsEducationFoodWorldCooking... Chef, author, and Razza owner Dan Richer answers the internet's burning questions about pizza.
World's Strongest Magnet!
AdultsDesignEducationScienceTechnologyEnvironment... The world's strongest magnet is a million times stronger than Earth's magnetic field. Learn more about sustainability and Google’s efforts at sustainability.google. Part of this video was sponsored by Google.
how to discover your dream career
AdultsHumanLifeSelfEducation... Choosing a career is such a stressful endeavour... I still struggle with it every day. But this is the exercise that has helped me get more clarity about what I want to do in life.
Your Immune System is More Dangerous than You Think
AdultsBiologyEducationScienceHealth... There is this idea floating around that what doesn’t kill you, makes you stronger. That surviving a disease leaves you better off. And it seems to make sense because we have all experienced this.
3 Steps To Help Kids Process Traumatic Events
AdultsHow-toHumanPsychologyEducationParentingMental Health... What do we say to kids when intensely traumatic events interrupt everyday life? Whether you're a teacher, parent or community builder, educator Kristen Nguyen provides three research-backed steps for navigating these difficult conversations, restoring a sense of safety and facilitating collective healing.