Crash Course
Post-World War II Recovery: Crash Course European History
At the end of World War II, the nations of Europe were a shambles. Today we'll learn about how the various countries and blocs approached the problem of rebuilding their infrastructure and helping their residents recover. You'll learn...
MinuteEarth
Apparently tree FINGERPRINTS are a thing
Every species on Earth has a fingerprint - whether or not they have fingers at all.
TED Talks
TED: To support people at work, focus on needs — not identity | Gabrielle Novacek
What do people really need to feel supported at work? Organizational strategist Gabrielle Novacek offers an answer that could transform the traditional approach to diversity, equity and inclusion (DEI) efforts and change how companies...
SciShow
Why Does Physics Love Donuts? | Compilation
Unfortunately, the universe isn't made of sugarcoated fried dough. However, here are a few ways donuts are still managing to find their way into the physical world.
PBS
Use Of Artificial Intelligence Generates Questions About The Future Of Art
Artificial intelligence is everywhere and part of our conversations about education, politics and social media. It's also a hot topic in the arts world as programs that generate art using AI are widely available to the public. But what...
SciShow
5 Devastating Security Flaws You've Never Heard Of
Devastating vulnerabilities are hiding in the technology in programs, protocols, and hardware all around us. Most of the time, you can find ways to protect yourself.
SciShow
5 Computer Scientists Who Changed Programming Forever
It's taken the work of many programmers to turn computers into something we carry in our pockets, and here are five (technically 10!) that we think you should be aware of.
SciShow
What We Get Wrong About “Alcoholism”
There are a lot of stereotypes and stigma surrounding alcohol that prevent both understanding and adequate care, and the spectrum of symptoms that alcohol use disorder can include is a lot more complicated than you might think. Hosted...
PBS
National parks turn into classrooms for a new generation
At the Muir Woods National Monument just north of San Francisco, students learning by seeing, touching and smelling. The education program is administered by the National Park Service in an attempt to expose the next generation to the...
TED Talks
TED: Climate action needs new frontline leadership | Ozawa Bineshi Albert
We can't rely on those who created climate change to fix it, says climate justice organizer Ozawa Bineshi Albert. An Indigenous woman living in the heart of oil and gas country in the US, she's observed an alarming disconnect between...
SciShow
Great Minds: Margaret Hamilton
Margaret Hamilton is a pioneer for women in STEM, and her team's software saved Apollo 11's moon landing!
Crash Course
Operating Systems: Crash Course Computer Science
So as you may have noticed from last episode, computers keep getting faster and faster, and by the start of the 1950s they had gotten so fast that it often took longer to manually load programs via punch cards than to actually run them!...
SciShow
Can AI Evolve?
AI can do some pretty amazing things, but if we want it to learn on its own, we're going to have to teach AI how to evolve.
TED Talks
TED: How to get back to work after a career break | Carol Fishman Cohen
If you've taken a career break and are now looking to return to the workforce, would you consider taking an internship? Career reentry expert Carol Fishman Cohen thinks you should. In this talk, hear about Cohen's own experience...
TED Talks
TED: How we can make energy more affordable for low-income families | DeAndrea Salvador
Every month, millions of Americans face an impossible choice: pay for energy to power their homes, or pay for basic needs like food and medicine. TED Fellow DeAndrea Salvador is working to reduce energy costs so that no one has to make...
TED-Ed
TED-Ed: How computers translate human language - Ioannis Papachimonas
Is a universal translator possible in real life? We already have many programs that claim to be able to take a word, sentence, or entire book in one language and translate it into almost any other. The reality, however, is a bit more...
TED Talks
TED: How we can help young people build a better future | Henrietta Fore
* Viewer discretion advised. This video includes discussion of mature topics and may be inappropriate for some audiences. A massive generation of young people is about to inherit the world, and it's the duty of everyone to give them a...
SciShow
5 Devastating Security Flaws You've Never Heard Of
Devastating vulnerabilities are hiding in the technology in programs, protocols, and hardware all around us. Most of the time, you can find ways to protect yourself.
TED Talks
Nick Hanauer: Beware, fellow plutocrats, the pitchforks are coming
Nick Hanauer is a rich guy, an unrepentant capitalist — and he has something to say to his fellow plutocrats: Wake up! Growing inequality is about to push our societies into conditions resembling pre-revolutionary France. Hear his...
TED Talks
TED: Dignity isn't a privilege. It's a worker's right | Abigail Disney
What's the purpose of a company? In this bold talk, activist and filmmaker Abigail Disney imagines a world where companies have a moral obligation to place their workers above shareholders, calling on Disney (and all corporations) to...
SciShow
How Meltdown and Spectre Make Your Computer Vulnerable
Another year, another security breach that could expose all of your information. Installing updates might be a good New Year's resolution.
SciShow
What We Get Wrong About “Alcoholism”
There are a lot of stereotypes and stigma surrounding alcohol that prevent both understanding and adequate care, and the spectrum of symptoms that alcohol use disorder can include is a lot more complicated than you might think.
TED-Ed
TED-Ed: Inside your computer - Bettina Bair
How does a computer work? The critical components of a computer are the peripherals (including the mouse), the input/output subsystem (which controls what and how much information comes in and out), and the central processing unit (the...
Crash Course
Social Policy: Crash Course Government and Politics
Today, Craig is going to talk about social policy - in the United States this means achieving one of three goals: protecting Americans from risk, promoting equal opportunity, or assisting the poor. Many Americans strongly believe in...