TED Courses

A Doctor's Case for Medical Marijuana - David Casarett - TED

1 review

Explore the potential of medical marijuana in healthcare as Dr. Casarett challenges conventional wisdom and advocates for patient-centered approaches inspired by dispensaries.

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

Using Holography to Reshape Cardiology

1 review

Explore cutting-edge cardiac visualization technologies like ultrasound and holography to revolutionize early detection of heart disease and enhance global patient care.

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

The Rise of Cricket, the Rise of India

1 review

Explore the parallel rise of fast-paced 20-20 cricket and modern India. Discover how this global cultural phenomenon evolved from English roots to celebrity ownership and million-dollar contracts.

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

Can We Cure Genetic Diseases by Rewriting DNA?

1 review

Chemical biologist David R. Liu discusses base editors, a breakthrough in genome editing that can directly rewrite DNA, potentially treating or curing genetic diseases.

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

Reducing Medical Errors - TEDMED Great Challenges

1 review

Explore strategies to reduce medical errors, including patient safety, technology integration, and systemic improvements in healthcare. Learn from experts about challenges and potential solutions in this critical field.

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

Homeopathy, Quackery and Fraud

1 review

Skeptic James Randi debunks homeopathy and challenges psychics in this provocative talk, demonstrating the dangers of irrational beliefs and the importance of critical thinking.

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

The Future We're Building -- and Boring

1 review

Visionary entrepreneur Elon Musk discusses innovative projects including underground tunnels, electric vehicles, space exploration, and Mars colonization, sharing insights on technology's potential to shape humanity's future.

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

A Secret Weapon Against Zika and Other Mosquito-Borne Diseases

1 review

Explore Zika's origins, spread, and a controversial solution to prevent mosquito-borne diseases through molecular biology insights in this thought-provoking talk by Nina Fedoroff.

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

Creating a Healthier Future for All - TEDMED Conversation

Exploring societal factors shaping health, COVID-19's impact on mental well-being, and strategies for a healthier future. Insights on prevention, social determinants, and fostering resilience in public health.

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

Why Thinking About Death Helps You Live a Better Life

Explore how contemplating mortality can enhance life's quality and meaning. A death doula shares insights on achieving peace and living presently to prepare for a graceful end.

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

A Modern Argument for the Rights of Animals

Philosopher Peter Singer challenges speciesism, advocating for animal rights and urging reconsideration of our treatment of animals in various industries, presenting ethical and environmental arguments against animal exploitation.

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

Our Story of Rape and Reconciliation

Powerful talk exploring sexual violence, shame, and healing through the personal journey of a victim and perpetrator, offering a unique perspective on reconciliation and global dialogue.

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

The Ethical Dilemma of Designer Babies

Explore the ethical implications of genetic modification in human embryos, potential "upgrades," and the personal consequences of the impending designer baby revolution.

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

The World Doesn't Need More Nuclear Weapons

Erika Gregory calls on rising leaders to pursue global nuclear disarmament by 2045, highlighting the urgent need to address this unfinished challenge in a post-Cold War era.

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

It's Time to Reclaim Religion

Rabbi Sharon Brous presents four principles for revitalizing religious practice, offering a hopeful perspective on faith as a counter-narrative to violence, extremism, and pessimism in modern life.

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