Crash Course
Who Can You Trust? Crash Course Navigating Digital Information #4
In which John Green teaches you how to assess the sources of information you find on the internet. The growing suspicion of expertise is a growing problem on the internet, and it can be very difficult to figure out which sources are...
TED Talks
William Kamkwamba: How I harnessed the wind
At age 14, in poverty and famine, a Malawian boy built a windmill to power his family's home. Now at 22, William Kamkwamba, who speaks at TED, here, for the second time, shares in his own words the moving tale of invention that changed...
TED Talks
TED: A funny look at the unintended consequences of technology | Chuck Nice
Technology should work for us, but what happens when it doesn't? Comedian Chuck Nice explores the unintended consequences of technological advancement and human interaction -- with hilarious results.
TED Talks
TED: How new technology helps blind people explore the world | Chieko Asakawa
How can technology help improve our quality of life? How can we navigate the world without using the sense of vision? Inventor and IBM Fellow Chieko Asakawa, who's been blind since the age of fourteen, is working on answering these...
TED Talks
Sally Kohn: Don't like clickbait? Don't click
Doesn't it seem like a lot of online news sites have moved beyond reporting the news to openly inciting your outrage (and your page views)? News analyst Sally Kohn suggests - don't engage with news that looks like it just wants to make...
TED Talks
TED: What your smart devices know (and share) about you | Kashmir Hill and Surya Mattu
Once your smart devices can talk to you, who else are they talking to? Kashmir Hill and Surya Mattu wanted to find out -- so they outfitted Hill's apartment with 18 different internet-connected devices and built a special router to track...
SciShow
The Chemistry of Addiction
Hank describes how our brains respond biochemically to various addictive substances and behaviors and where those responses have come from, evolutionarily speaking.
SciShow
World’s Most Asked Questions What Is Love
People ask Google everything under the sun. One of the most commonly searched questions in the world is “What Is Love?”
SciShow
Understanding ALS & SciShow News Takes the Ice Bucket Challenge
SciShow News explains the science behind ALS, the disease that has inspired millions to take the Ice Bucket Challenge. Learn what ALS is, what we do and don’t know about it, and watch SSN hosts take the challenge themselves!
SciShow
Why Do So Many People Share and Believe Fake News?
Fake news spreads across the Internet like wildfire, and might even spread more quickly than real news!
TED-Ed
TED-ED: Where do new words come from? - Marcel Danesi
There are over 170,000 words currently in use in the English language. Yet every year, about a thousand new words are added to the Oxford English Dictionary. Where do they come from, and how do they make it into our everyday lives?...
Crash Course
Web Search
Today we’re going to talk about search engines, which are just AI systems that try to help us find what we’re looking for. Search engines can be the sort that serve up a list of results, like during a Google or Bing search, using web...
SciShow
The Data Explosion | The History of the Internet, Part 3
Nearly twenty years after the dot-com bubble burst, the internet is an essential piece of the modern world, with the public side mostly commanded by a few powerful companies.
TED Talks
TED: The future of digital communication and privacy | Will Cathcart
People send 100 billion WhatsApp messages every day -- and they're all encrypted to protect them from potentially curious entities like companies, governments and even WhatsApp itself. With our increased reliance on digital communication...
SciShow
Are Plastic Dinosaurs Made from Real Dinosaurs?!
You've probably heard this one before: Plastic is made from oil, and oil is made from dinosaurs, so a plastic dinosaur is made out of real dinosaur. It sounds pretty profound... but it's not that simple.
TED-Ed
TED-Ed: The hidden network that makes the internet possible - Sajan Saini
View full lesson: https://ed.ted.com/lessons/the-hidden-network-that-makes-the-internet-possible-sajan-saini↵↵In 2012, a team of researchers set a world record, transmitting 1 petabit of data— that’s 10,000 hours of high-def video— over...
TED Talks
Jonathan Zittrain: The Web as random acts of kindness
Feeling like the world is becoming less friendly? Social theorist Jonathan Zittrain begs to differ. The Internet, he suggests, is made up of millions of disinterested acts of kindness, curiosity and trust.
Crash Course
The Internet and Computing: Crash Course History of Science
We’ve talked a lot about advances in biotech. But none of those could have happened without advances in computing. It’s time to get back to data and explore the unlikely birth, strange life, and potential futures of the Internet. In this...
Crash Course
Introduction to Crash Course Navigating Digital Information #1
We love the internet! It's a wealth of information where we can learn about just about anything, but it's also kind of a pit of information that can be false or misleading. So, we're partnering with Mediawise and the Stanford History...
Crash Course
Online Advertising: Crash Course Media Literacy
You're being watched. That sounded more sinister than I intended, but online, it's true. Facebook, Instagram, Amazon, Netflix... the list goes on and on. They're watching what you do, what you shop for, what you watch... all of it. And...
TED Talks
TED: How we talk about sexual assault online | Ione Wells
We need a more considered approach to using social media for social justice, says writer and activist Ione Wells. After she was the victim of an assault in London, Wells published a letter to her attacker in a student newspaper that went...
TED Talks
TED: How to see past your own perspective and find truth | Michael Patrick Lynch
The more we read and watch online, the harder it becomes to tell the difference between what's real and what's fake. It's as if we know more but understand less, says philosopher Michael Patrick Lynch. In this talk, he dares us to take...
SciShow
How Dangerous Is Loneliness, Really?
Loneliness isn’t much fun, but it might also be harmful to your heart—not just in a metaphorical sense, but your actual physical heart, as well as some of your body's other functions.
TED-Ed
TED-Ed: How farming planted seeds for the Internet - Patricia Russac
What does farming have to do with invention and innovation? Permanent residences, division of labor, central government, and complex technologies--all essential for advancing civilizations--could not have been developed without the move...