TED Talks
TED: Architecture that's built to heal | Michael Murphy
Architecture is more than a clever arrangement of bricks. In this eloquent talk, Michael Murphy shows how he and his team look far beyond the blueprint when they're designing. Considering factors from airflow to light, theirs is a...
TED Talks
TED: The mood-boosting power of crying | Kathy Mendias
Here's a talk about tears -- and why crying isn't something to be afraid or ashamed of. Exploring the science behind the mood-boosting power of crying, childbirth and lactation educator Kathy Mendias shows how tears can enhance your...
TED Talks
Cameron Herold: Let's raise kids to be entrepreneurs
Bored in school, failing classes, at odds with peers: This child might be an entrepreneur, says Cameron Herold. In his talk, he makes the case for parenting and education that helps would-be entrepreneurs flourish -- as kids and as adults.
TED Talks
TED: Why I have coffee with people who send me hate mail | Ozlem Cekic
* Viewer discretion advised. This video includes discussion of mature topics and may be inappropriate for some audiences. Ozlem Cekic's email inbox has been full of hate mail since 2007, when she won a seat in the Danish Parliament --...
TED Talks
TED: A vision of sustainable housing for all of humanity | Vishaan Chakrabarti
By 2100, the UN estimates that the world's population will grow to just over 11 billion people. Architect Vishaan Chakrabarti wants us to start thinking about how we'll house all these people -- and how new construction can fight climate...
SciShow
Why Was the Islamic Golden Age of Science… Golden?
Around 750-1250 CE, the Islamic empire made incredible scientific advancements that still influence many fields of research today. What we know about some of the great minds of that time, as well as what we’ve learned from modern...
TED Talks
TED: How women in rural India turned courage into capital | Chetna Gala Sinha
When bankers refused to serve her neighbors in rural India, Chetna Gala Sinha did the next best thing: she opened a bank of her own, the first ever for and by women in the country. In this inspiring talk, she shares stories of the women...
TED Talks
TED: The case for a decentralized internet | Tamas Kocsis
Who controls the internet? Increasingly, the answer is large corporations and governments -- a trend that's threatening digital privacy and access to information online, says web developer Tamas Kocsis. In this informative talk, Kocsis...
SciShow
How to Escape Quicksand
You probably won't get stuck in quicksand. But if you do, you can use physics to get yourself out.
SciShow Kids
How Does Water Get to Your House?
Have you ever turned on a faucet in your sink or shower and wondered where that water comes from? Jessi and Squeaks explore how we get water to our homes!
Crash Course
The Constitution, the Articles, and Federalism Crash Course US History
In which John Green teaches you about the United States Constitution. During and after the American Revolutionary War, the government of the new country operated under the Articles of Confederation. While these Articles got the young...
TED Talks
Yvonne van Amerongen: The "dementia village" that's redefining elder care
How would you prefer to spend the last years of your life: in a sterile, hospital-like institution or in a village with a supermarket, pub, theater and park within easy walking distance? The answer seems obvious now, but when Yvonne van...
SciShow
6 Everyday Ways Science Protects You from Your Poop
It's easy to take waste disposal for granted, so here are six ways modern technology has made your poop safer and less... gross. Chapters S-BEND (TRAP) 1:15 TOILET SPRAY 2:33 TOILET LIDS 3:49 CHEMICAL TOILETS 5:35 VACUUM TOILETS 7:14...
Bozeman Science
The Sensory System
Paul Andersen explains how we perceive our environment using our sensory system. He starts with a brief discussion of action potentials and the nervous system. He shows that we many more than five senses. He goes into more detail to show...
MinuteEarth
The Fastest-Growing Plant In The World
Bamboo is the world’s fastest growing plant thanks to the cell elongation process it shares with all grasses and its unique cell wall layering adaptation, allowing it to shoot up to 100 ft (30m) in just 8 weeks.
Crash Course Kids
Architecture Adventure
If we want to build a place for us to live, or to hang out, or do eat dinner with our friends, we're going to need a special kind of engineering called architecture. In this episode of Crash Course Kids, Sabrina gets us to help her build...
TED-Ed
TED-Ed: A 3-minute guide to the Bill of Rights - Belinda Stutzman
Daily, Americans exercise their rights secured by the Constitution. The most widely discussed and debated part of the Constitution is known as the Bill of Rights. Belinda Stutzman provides a refresher course on exactly what the first ten...
TED Talks
TED: A creative approach to community climate action | Xavier Cortada
When he learned of the threat that rising sea levels posed to his coastal hometown of Miami, Florida, eco-artist Xavier Cortada founded a movement around beautifully designed elevation markers highlighting the risk of flood damage. The...
SciShow
What Makes Fresh Air Fresh?
There's nothing like the crisp fresh air of a spring morning, especially compared to the musty weird air in your smelly old house... But why is the air outside so much more pleasing? And can you make inside-air just as fresh and nice?
MinutePhysics
How Far is a Second
The moon may be 1.3 light-seconds away, but why on earth do we measure distances using time?
SciShow Kids
Build a Beehouse! Science Project for Kids
Jessi and Squeaks are busy working in their garden, and they'd like to share one trick that keeps their plants happy!
SciShow Kids
How Do Hot Air Balloons Work?
Hot Air Balloons! They're those big, beautiful balloons people can float up to the sky in-- but how do they get up there?!
Crash Course
Expenses & Costs - How to Spend Money Wisely: Crash Course Entrepreneurship
So we’ve learned a lot of strategies to fight off failure. But we could be doing all this right and still fail if we straight-up run out of money. Expenses can pop-up, supplies can suddenly be hard to find, or delivering the most value...
SciShow
9 Poisonous Plants You Might Have Around Your House
Houseplants can be great for your mental health, but eating some of them can be far worse for your bodily health than you might think. Chapters View all DIEFFENBACHIA 0:47 2 DAFFODILS 2:44 OLEANDER 3:42 RHODODENDRONS 4:39 LILY OF THE...