TED Talks
TED: Why climate change is a threat to human rights | Mary Robinson
Climate change is unfair. While rich countries can fight against rising oceans and dying farm fields, poor people around the world are already having their lives upended -- and their human rights threatened -- by killer storms,...
TED Talks
TED: The world doesn't need more nuclear weapons | erika Gregory
Today nine nations collectively control more than 15,000 nuclear weapons, each hundreds of times more powerful than those dropped on Hiroshima and Nagasaki. We don't need more nuclear weapons; we need a new generation to face the...
TED Talks
Joseph Nye: Global power shifts
Historian and diplomat Joseph Nye gives us the 30,000-foot view of the shifts in power between China and the US, and the global implications as economic, political and "soft" power shifts and moves around the globe.
TED Talks
James Stavridis: A Navy Admiral's thoughts on global security
Imagine global security driven by collaboration -- among agencies, government, the private sector and the public. That's not just the distant hope of open-source fans, it's the vision of James Stavridis, a US Navy Admiral. Stavridis...
TED Talks
Alex Tabarrok: How ideas trump crises
The "dismal science" truly shines in this optimistic talk, as economist Alex Tabarrok argues free trade and globalization are shaping our once-divided world into a community of idea-sharing more healthy, happy and prosperous than...
TED Talks
6 big ethical questions about the future of AI | Genevieve Bell
Artificial intelligence is all around us ... and the future will only bring more of it. How can we ensure the AI systems we build are responsible, safe and sustainable? Ethical AI expert Genevieve Bell shares six framing questions to...
TED Talks
TED: How we can design timeless cities for our collective future | Vishaan Chakrabarti
There's a creeping sameness in many of our newest urban buildings and streetscapes, says architect Vishaan Chakrabarti. And this physical homogeneity -- the result of regulations, mass production, safety issues and cost considerations,...
TED Talks
TED: The racial politics of time | Brittney Cooper
* Viewer discretion advised. This video includes discussion of mature topics and may be inappropriate for some audiences. Cultural theorist Brittney Cooper examines racism through the lens of time, showing us how historically it has been...
TED Talks
3 ways to upgrade democracy for the 21st century | Max Rashbrooke
Democracy needs an update -- one that respects and engages citizens by involving them in everyday political decisions, says writer and researcher Max Rashbrooke. He outlines three global success stories that could help move democratic...
Crash Course
Terrorism, War, and Bush 43 Crash Course US History
In which John Green teaches you about the tumultuous 2000's in the United States of America, mainly the 2000's that coincide with the presidency of George W Bush. From the controversial election in 2000, to the events of 9/11 and Bush's...
SciShow
Can We Change Earth’s Orbit?
Climate change is a big problem, but could we solve it by giving the earth a little nudge?
TED Talks
TED: Nationalism vs. globalism: the new political divide | Yuval Noah Harari
How do we make sense of today's political divisions? In a wide-ranging conversation full of insight, historian Yuval Harari places our current turmoil in a broader context, against the ongoing disruption of our technology, climate, media...
TED-Ed
TED-Ed: Cloudy climate change: How clouds affect Earth's temperature - Jasper Kirkby
As the Earth's surface temperature gradually rises, it has become vital for us to predict the rate of this increase with as much precision as possible. In order to do that, scientists need to understand more about aerosols and clouds....
TED Talks
Thelma Golden: How art gives shape to cultural change
Thelma Golden, curator at the Studio Museum in Harlem, talks through three recent shows that explore how art examines and redefines culture. The "post-black" artists she works with are using their art to provoke a new dialogue about race...
Curated Video
Landmarks - The Leaning Tower of Pisa
THE LEANING TOWER OF PISA THE LEANING TOWER OF PISA IN ITALY CELEBRATED ITS 800TH ANNIVERSARY IN 1973 AND THE REMARKABLE AND BEAUTIFUL BELL TOWER REMAINS TO THIS DAY, AN ARCHITECTURAL AND SPIRITUAL LANDMARK. SITUATED IN THE PIAZZA DEI...
Curated Video
Carlos Tevez: From Idolizing Maradona to Becoming the Argentine Prophet
This video highlights the relationship between Carlos Tevez and his idol, Diego Maradona, as well as Tevez's achievements on and off the football field. It explores their similarities as players and the impact Maradona has had on Tevez's...
Curated Video
AI for Teachers with ChatGPT - Pictory Overview
In this video, we will delve into the fascinating capabilities of Pictory, showcasing its potential for creating impactful visual content. This clip is from the chapter "Pictory" of the series "AI for Teachers with ChatGPT".This section...
Wonderscape
What Was Stonehenge's Purpose? Exploring Theories and Rituals
Discover the many theories about Stonehenge’s purpose, from its potential role as an ancient calendar to a site for religious rituals and burials. Learn about the evidence pointing to ceremonies, feasts, and even possible healing...
Curated Video
Machine Learning: Random Forest with Python from Scratch - Past, Present, and Future of Machine Learning
This lecture illustrates why machine learning has started evolving recently and the future that beholds machine learning. This clip is from the chapter "Introduction to the Course" of the series "Machine Learning: Random Forest with...
Curated Video
Presidential Transportation
U.S. Presidential transportation has evolved over time, from George Washington's horse-drawn carriage to the modern "Air Force One" and "The Beast."
Curated Video
Should Monarchies Still Exist in the 21st century? | Debate with J.J. McCullough
Should Monarchies Still Exist in the 21st century? | Debate with J.J. McCullough
The Guardian
Fewer wrestlers, more fans: Sumo at a crossroads
The ancient Japanese sport of sumo is in well-documented crisis. Years of controversy and scandal have hurt the sport's ability to attract new talent. But new energy is brewing in Tokyo's Ryōgoku district, where the sport is slowly...
Curated Video
A Mysterious Relationship
Particle physicist Nima Arkani-Hamed (Institute for Advanced Study) examines the curious structural relationship between quantum mechanics and relativity.
Curated Video
Using Media to Develop Critical Thinking Skills
In this video educators will learn about how to develop critical thinking skills in their social studies classes using media, such as: compare claims, assess credibility and reflect on one’s own process of reasoning.