Whatever happened to the hole in the ozone layer? - Stephanie Honchell Smith

How does this all-female species reproduce? - Susana Freitas and Darren Parker

Is AI the most important technology of the century?

How to Get Inside the "Brain" of AI | Alona Fyshe | TED

Why All Dogs Are Good Dogs | Alexandra Horowitz | TED

Puke, poop and tiny cockroaches: How the leafcutter ant queen runs her farm - Charles Wallace

How to Calm Your Anxiety, From a Neuroscientist | The Way We Work, a TED series

A day in the life of a teenager in medieval Baghdad - Birte Kristiansen and Petra Sijpesteijn

The Surprising Psychology Behind Your Urge to Break the Rules | Paul Bloom | TED

What Will Future Astronauts Eat? | Phnam Bagley | TED

How to Be a Team Player — Without Burning Out | The Way We Work, a TED series

6 myths about the Middle Ages that everyone believes - Stephanie Honchell Smith

What happens when the Arctic permafrost melts? - Brendan Rogers and Jessica Howard

English Conversation Listening Practice - British English Podcast (With Level Up English)

3 Steps To Help Kids Process Traumatic Events | Kristen Nguyen | TED

How to Participate in Your Own Legal Defense | Lam Ho | TED

Could Fungi Actually Be the Key to Humanity’s Survival? | David Andrew Quist | TED

What is Juneteenth, and why is it important? - Karlos K. Hill and Soraya Field Fiorio

Ethical dilemma: Should we get rid of mosquitoes? - Talya Hackett

How to deal with rejection

Can We Feed Ourselves without Devouring the Planet? | George Monbiot | TED

Mao Zedong's infamous mango cult - Vivian Jiang

What’s worse than a wasp’s sting? Murder - Miles Zhang

What the Discovery of Exoplanets Reveals About the Universe | Jessie Christiansen | TED

What makes Thomas Jefferson so controversial? - Frank Cogliano

How to Do Laundry When You're Depressed | KC Davis | TED

The Billion-Dollar Pollution Solution Humanity Needs Right Now | Stacy Kauk | TED

3 Steps to Build Peace and Create Meaningful Change | Georgette Bennet | TED

The best way to apologize (according to science)

What a Living Whale Is Worth -- and Why the Economy Should Protect Nature | Ralph Chami | TED

The science of falling in love - Shannon Odell

Great Leadership Is a Network, Not a Hierarchy | Gitte Frederiksen | TED

How do we create a better economy?

The Future of Machines That Move like Animals | Robert Katzschmann | TED

An Indigenous Perspective on Humanity’s Survival on Earth | Jupta Itoewaki | TED

How Vaccines Are Developed – and Why They’re Safe | Body Stuff with Dr. Jen Gunter | TED

Why plague doctors wore beaked masks

5 Things You Should Know About Back Pain | Body Stuff with Dr. Jen Gunter | TED

Will there be another pandemic in your lifetime?

How to Squeeze All the Juice Out of Retirement | Riley Moynes | TED

A Carbon-Free Future Starts With Driving Less | Wayne Ting | TED

What You Should Know About Opioids and Painkillers | Body Stuff with Dr. Jen Gunter | TED

Gibberish, urine, and utter chaos: What happens when you sleepwalk - Emmanuel During

You Don’t Actually Know What Your Future Self Wants | Shankar Vedantam | TED

What's a Food Allergy -- and What's Not? | Body Stuff with Dr. Jen Gunter | TED

How did they build the Great Pyramid of Giza? - Soraya Field Fiorio

Can Exercise Actually "Boost" Your Metabolism? | Body Stuff with Dr. Jen Gunter | TED

Is inequality inevitable?