Digestly

TED-Ed

TED-Ed

16 episodes

Would you sell your kidney for $100,000?

The transcript explores the ethical and practical implications of selling organs, highlighting the shortage of donors and potential benefits and risks of compensating donors.

Why you feel stuck — and how to get motivated - Shannon Odell

The video discusses overcoming the 'stuck in the middle' effect by setting smaller goals and finding motivation through community and personal action.

How to survive the apocalypse | Ada, Ep. 1

The video explores existential questions about surviving global catastrophes and the importance of preparing for such events.

What would happen if the Amazon Rainforest disappeared? - Anna Rothschild

The Amazon rainforest's destruction threatens global climate stability and biodiversity, but sustainable practices and Indigenous stewardship can mitigate these effects.

Have we reached the limit of computer power? - Sajan Saini and George Zaidan

The video discusses the challenges and future of Moore's Law in chipmaking, highlighting the need for sustainable progress.

What actually causes high cholesterol? - Hei Man Chan

The video discusses the complexity of cholesterol's impact on health, emphasizing that dietary cholesterol from eggs is less concerning than previously thought, and highlighting the importance of overall fat composition and lifestyle factors.

The history of the world according to rats - Max G. Levy

The video explores the historical and ongoing relationship between humans and rats, highlighting their adaptability and impact on human society.

One of the most controversial medical procedures in history - Jenell Johnson

The history and controversy of lobotomy as a treatment for mental illness.

The dark history of arsenic - Neil Bradbury

The video discusses the historical use of arsenic as a poison, its chemical properties, and the development of detection methods.

A day in the life of a martial artist in medieval China - Peter Lorge

A young man named Chu Hong seizes an opportunity to secure his family's future by excelling in an archery competition, leading to a position in the provincial army.

Do you really need to take 10,000 steps a day? - Shannon Odell

Walking regularly improves physical and mental health, reduces disease risk, and enhances community well-being.

How some friendships last — and others don’t - Iseult Gillespie

Friendships significantly impact our perception, well-being, and personal growth, but forming and maintaining them can be challenging.

Why animals help each other - Ashley Ward

The video explores the concept of cooperation and altruism in the animal kingdom, challenging the traditional view of 'survival of the fittest.'

What broke the Great Wall of China - Juwen Zhang

The story of Meng Jiang, a legendary figure who defied an emperor's tyranny, highlights themes of love, sacrifice, and resistance.

How to make your stress work for you - Shannon Odell

The video explains the body's fight or flight response to stress and offers strategies to manage stress effectively.

How scientists are creating real-life invisibility cloaks - Max G. Levy

The video explores the concept of invisibility, discussing current scientific advancements and challenges in making objects invisible to the human eye.