TED Courses

The Mad Scientist of Music

Explore unconventional music composition with Mark Applebaum as he breaks rules, creates unique instruments, and challenges creative norms in this inspiring and quirky talk.

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

Behind the Great Firewall of China

Explore how microblogging is creating China's first national public sphere and shifting power dynamics, despite government control over the Internet, with insights from veteran blogger Michael Anti.

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

How NATO's Supreme Commander Thinks About Global Security

NATO's Supreme Commander advocates for collaborative global security, emphasizing bridges over walls. He shares military insights to illustrate why future security should involve cooperation among agencies, governments, private sector, and public.

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

Experiments That Point to a New Understanding of Cancer

Groundbreaking research challenges conventional cancer theories, revealing the crucial role of cellular microenvironment in tumor development through key experiments and innovative perspectives.

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

A Vision of Crimes in the Future

Explore the potential dark side of technological advancement and its impact on future criminal activities in this thought-provoking talk by security expert Marc Goodman.

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

A Young Guitarist Meets His Hero

Witness a captivating musical encounter as 21-year-old Usman Riaz, a self-taught percussive guitarist, performs alongside his hero Preston Reed in an inspiring display of talent and improvisation.

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

Four Principles for the Open World

Futurist explores how technology-driven transparency transforms the world, presenting four core principles for a more open and improved society.

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

How Arduino is Open-Sourcing Imagination

Discover how Arduino's open-source microcontroller empowers global creativity, enabling innovators to bring their ideas to life without limitations. Learn about its impact on technology and design.

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

Lessons from Death Row Inmates

Explore a bold plan to prevent murders by examining common factors in death row inmates' backgrounds, challenging our approach to crime prevention and social justice.

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

The Myth of the Gay Agenda

LZ Granderson debunks the notion of a "gay lifestyle" and "gay agenda" with humor and urgency, challenging stereotypes and promoting understanding of LGBTQ+ experiences.

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

What if Our Healthcare System Kept Us Healthy?

Exploring innovative approaches to healthcare that address social determinants of health, focusing on preventive measures and holistic patient care to improve overall well-being.

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

We Are All Designers

Journalist John Hockenberry shares a personal story about wheelchair wheels, inspiring reflection on intentional living and the universal role of design in shaping our experiences and identities.

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

Will Our Kids Be a Different Species?

Explore the possibility of rapid human evolution through technological advancements and genetic insights, challenging our understanding of species development and future human potential.

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

How to Fight an Epidemic of Bad Laws

Explore how discriminatory laws hinder HIV prevention and treatment. Learn about the urgent need to reform legal systems to combat stigma and effectively address the global HIV epidemic.

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

The Journey Across the High Wire

Renowned high-wire artist shares his captivating journey from childhood magic tricks to his iconic Twin Towers walk, revealing the passion and dedication behind his death-defying performances.

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