Why Do Leaves Change Colour And Fall?
YouthEnvironmentNatureScienceThey’re pretty to look at, sure -- but the changing leaves you see in autumn are really a striking example of nature taking extreme measures to protect itself.
The Sweet Future of Vertical Farming | Hiroki Koga | TED
AdultsFoodLifeTechnology...Can strawberries grown inside a building taste sweeter than those grown in a field?
New Smrt App
AdultsEducationTechnology...Introducing the new Smrt mobile app, aimed at enhancing English Language learning for teachers and students while working in sync with the Smrt website application.
How do QR codes work? (I built one myself to find out)
AdultsScienceTechnologyHow-toHow do QR codes work? The checkerboard patterns taking over the world, demystified.
What's the Difference Between Cults and Religion?: Crash Course Religions #3
AdultsHistoryHumanReligion...What is a cult? How are cults different from religions? And why do many religious scholars say we shouldn’t even use that label? In this episode of Crash Course Religions, we’ll learn why the line between cults and religions is much fuzzier than it seems.
We Traveled Back in Time. Now Physicists Are Angry.
AdultsLifeScienceTechnology...Time travel is possible. In fact, you’ve been doing it since the day you were born.
Let's Talk About Emotions
KidsRelationshipsSelfWellness...Understanding our emotions is so helpful, no matter your age or abilities! What are things that make YOU feel angry or happy or scared?
How Nine Nuclear Saboteurs Changed WWII
AdultsHistoryHumanTechnology...In Germany in 1939, the Uranverein, or “uranium club,” was trying to beat Oppenheimer to the bomb.