TED Courses

Demystifying the Wild World of Crypto

Journalist Laura Shin explores the complex world of cryptocurrency, discussing its potential, recent developments, and the FTX bankruptcy, offering insights into the technology's future and practical advice for investors.

• YouTube
• 56 minutes
• On-Demand
• Conference Talk

The Marvels and Mysteries Revealed by the James Webb Space Telescope

Astronomer Heidi Hammel discusses breakthroughs from NASA's James Webb Space Telescope, exploring distant objects, universe evolution, and the search for extraterrestrial life in conversation with science journalist Nadia Drake.

• YouTube
• 27 minutes
• On-Demand
• Conference Talk

Is the Pandemic Actually Over? It's Complicated

Dr. Fauci discusses COVID-19's current status, future pandemic preparedness, and personal reflections on his career. He emphasizes the importance of science, vaccination, and public health measures in managing global health crises.

• YouTube
• 28 minutes
• On-Demand
• Conference Talk

Chanda Prescod-Weinstein Connects History to the Stars

Explore the intersection of astrophysics, history, and social justice with theoretical physicist Chanda Prescod-Weinstein as she discusses dark matter, Harriet Tubman's astronomical legacy, and science's role in society.

• YouTube
• 48 minutes
• On-Demand
• Conference Talk

The Real Dangers Ahead

Yuval Noah Harari explores future challenges, discussing liberalism, data colonization, surveillance capitalism, and global threats, offering insights on navigating our rapidly changing world.

• YouTube
• 1 hour 10 minutes
• On-Demand
• Conference Talk

Elon Musk - A Future Worth Getting Excited About

Elon Musk discusses groundbreaking innovations in sustainable energy, AI, robotics, space exploration, and brain-machine interfaces, envisioning a future of abundance and interplanetary human civilization.

• YouTube
• 1 hour 6 minutes
• On-Demand
• Free Video

Elon Musk on Twitter, Tesla, and His Vision - Live at TED2022

Elon Musk discusses Twitter acquisition, Tesla, personal insights, and his vision for the future in an unedited conversation, covering topics from free speech to sustainable energy and manufacturing.

• YouTube
• 55 minutes
• On-Demand
• Free Video

4 Kinds of Regret - and What They Teach You about Yourself

Explore the four core regrets identified from a global study, and learn how to transform personal regrets into catalysts for positive change and a more fulfilling life.

• YouTube
• 23 minutes
• On-Demand
• Conference Talk

War in Ukraine - What It Means for the World Order

Political analyst Ian Bremmer examines the global implications of Russia's invasion of Ukraine, discussing NATO's renewed purpose, energy politics, and significant shifts in world order.

• YouTube
• 49 minutes
• On-Demand
• Conference Talk

The War in Ukraine Could Change Everything

Historian Yuval Noah Harari analyzes the Russian invasion of Ukraine, discussing its historical context, global implications, and potential outcomes, while emphasizing Ukraine's resilience and the war's broader significance.

• YouTube
• 50 minutes
• On-Demand
• Conference Talk

How to End the Pandemic and Prepare for the Next

WHO's COVID-19 expert discusses pandemic strategies, Omicron insights, and global preparedness plans. Learn about current efforts and individual actions to end the crisis and prevent future outbreaks.

• YouTube
• 21 minutes
• On-Demand
• Conference Talk

How Your Brain Invents Your Self

Explore neuroscientist Anil Seth's theory of consciousness, examining how our brains construct reality and self-perception through prediction and controlled hallucination.

• YouTube
• 23 minutes
• On-Demand
• Conference Talk

Meet the Scientist Couple Driving an mRNA Vaccine Revolution

Discover the groundbreaking mRNA research behind the Pfizer-BioNTech COVID-19 vaccine and its potential future applications in immunotherapy, as explained by the pioneering scientist couple who developed it.

• YouTube
• 25 minutes
• On-Demand
• Conference Talk

My Mother's Final Wish - and the Right to Die with Dignity

Elaine Fong shares her mother's journey for a dignified death after terminal cancer, exploring end-of-life choices and advocating for the right to die with dignity. A poignant reflection on redesigning our approach to dying.

• YouTube
• 21 minutes
• On-Demand
• Conference Talk

The Innovations We Need to Avoid a Climate Disaster

Bill Gates discusses innovative solutions to combat climate change, introducing the "green premium" concept and exploring breakthroughs in clean tech to reduce carbon emissions and create a sustainable future for all.

• YouTube
• 48 minutes
• On-Demand
• Conference Talk