What’s the difference between a scientific law and theory? - Matt Anticole

What would happen if you didn’t sleep? - Claudia Aguirre

Why Medicine Often Has Dangerous Side Effects for Women | Alyson McGregor | TED Talks

How mucus keeps us healthy - Katharina Ribbeck

How We Can Make the World a Better Place by 2030 | Michael Green | TED Talks

You can grow new brain cells. Here's how | Sandrine Thuret | TED

Soon We'll Cure Diseases With a Cell, Not a Pill | Siddhartha Mukherjee | TED Talks

Climate Change Is Happening. Here's How We Adapt | Alice Bows-Larkin | TED Talks

How My Mind Came Back to Life — and No One Knew | Martin Pistorius | TED Talks

Taiye Selasi: Don't ask where I'm from, ask where I'm a local | TED

Alzheimer’s Is Not Normal Aging — And We Can Cure It | Samuel Cohen | TED Talks

Why Public Beheadings Get Millions of Views | Frances Larson | TED Talks

Falling in love is the easy part | Mandy Len Catron

3 tips to boost your confidence - TED-Ed

The way we think about work is broken | Barry Schwartz

Learn CONTINUOUS TENSES in English the EASY way!

How Too Many Rules at Work Keep You from Getting Things Done | Yves Morieux | TED Talks

What makes the Great Wall of China so extraordinary - Megan Campisi and Pen-Pen Chen

Bring on the learning revolution! | Ken Robinson

How to Avoid Surveillance...With Your Phone | Christopher Soghoian | TED Talks

How young blood might help reverse aging. Yes, really | Tony Wyss-Coray

Why do some people go bald? - Sarthak Sinha

The surprising way groups like ISIS stay in power | Benedetta Berti

The benefits of good posture - Murat Dalkilinç

Why humans run the world | Yuval Noah Harari | TED

Paper towns and why learning is awesome | John Green

Feisal Abdul Rauf: Lose your ego, find your compassion

Dayananda Saraswati: The profound journey of compassion

Jackie Tabick: The balancing act of compassion

Vinay Venkatraman: Technology crafts for the digitally underserved

Salvatore Iaconesi: What happened when I open-sourced my brain cancer

Where did English come from? - Claire Bowern

Nirmalya Kumar: India's invisible innovation

What is a calorie? - Emma Bryce

The Math Behind Basketball's Wildest Moves | Rajiv Maheswaran | TED Talks

Chip Kidd: The art of first impressions — in design and life

An 11-year-old prodigy performs old-school jazz | Joey Alexander

Do we see reality as it is? | Donald Hoffman | TED

The single biggest reason why start-ups succeed | Bill Gross | TED

Debunking the myths of OCD - Natascha M. Santos

Tal Danino: We can use bacteria to detect cancer (and maybe treat it)

Bill T. Jones: The dancer, the singer, the cellist ... and a moment of creative magic

Why do your knuckles pop? - Eleanor Nelsen

How to control someone else's arm with your brain | Greg Gage

Nizar Ibrahim: How we unearthed the spinosaurus

How to unboil an egg - Eleanor Nelsen

Kailash Satyarthi: How to make peace? Get angry

The next outbreak? We’re not ready | Bill Gates | TED