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12:40

Isha Datar

How we could eat real meat without harming animals

Posted Oct 2021
13:49

Steven Johnson

How humanity doubled life expectancy in a century

Posted Oct 2021
10:10

Karoli Hindriks

Why the passport needs an upgrade

Posted Sep 2021
10:30

Nabiha Saklayen

Could you recover from illness ... using your own stem cells?

Posted Sep 2021
5:40

Hélène Morlon and Anna Papadopoulou

How we can detect pretty much anything

Posted Aug 2021
5:16

Kathy Hannun

How to heat your home without hurting the planet

Posted Jun 2021
5:56

Brittany Young

How dirt bikes and STEM ignite ingenuity in Baltimore

Posted May 2021
9:51

Nadya Bartol

Better cybersecurity starts with honesty and accountability

Posted May 2021
4:19

Cory Combs

The future of flying is electrifying

Posted May 2021
4:44

Rebecca J. Barthelmie and Sara C. Pryor

How do wind turbines work?

Posted Apr 2021
16:21

Kalika Bali

The giant leaps in language technology — and who's left behind

Posted Apr 2021
4:49

TED-Ed

Why good ideas get trapped in the valley of death — and how to rescue them

Posted Apr 2021
6:27

Andrew Youn

The seeds of change helping African farmers grow out of poverty

Posted Mar 2021
4:20

TED-Ed

What's the best fuel for your car?

Posted Mar 2021
48:21

Bill Gates

The innovations we need to avoid a climate disaster

Posted Mar 2021
10:59

Antoine Gourévitch

What is deep tech? A look at how it could shape the future

Posted Mar 2021
10:21

William Collis

How video game skills can get you ahead in life

Posted Mar 2021
3:42

Wendy De La Rosa

3 sneaky tactics that websites use to make you spend

Posted Feb 2021
7:24

Juan Enriquez

How technology changes our sense of right and wrong

Posted Feb 2021
8:47

Qiuqing Tai

TikTok, Instagram, Snapchat — and the rise of bite-sized content

Posted Feb 2021
7:32

Tawanda Kanhema

My journey mapping the uncharted world

Posted Jan 2021
10:08

Mainak Mazumdar

How bad data keeps us from good AI

Posted Jan 2021
14:48

Genevieve Bell

6 big ethical questions about the future of AI

Posted Dec 2020
5:18

Alex Gendler

Building the world's largest (and most controversial) power plant

Posted Dec 2020
6:42

Cedric Habiyaremye

How quinoa can help combat hunger and malnutrition

Posted Nov 2020
16:50

Erika Cheung

Theranos, whistleblowing and speaking truth to power

Posted Nov 2020
15:21

Erin Baumgartner

Big data, small farms and a tale of two tomatoes

Posted Aug 2020
12:01

Refik Anadol

Art in the age of machine intelligence

Posted Aug 2020
8:35

Rebecca Firth

Can we call it a "world map" if it's missing a billion people?

Posted Aug 2020
13:15

Chris Fisher

Let's scan the whole planet with LiDAR

Posted Aug 2020
8:51

Ali Kashani

A friendly, autonomous robot that delivers your food

Posted Jul 2020
49:05

Audrey Tang

How digital innovation can fight pandemics and strengthen democracy

Posted Jun 2020
11:01

Veronica Barassi

What tech companies know about your kids

Posted Jun 2020
5:54

Pardis Sabeti and Christian Happi

A virus detection network to stop the next pandemic

Posted May 2020
12:49

Kade Crockford

What you need to know about face surveillance

Posted May 2020
11:30

Nancy Lublin

Crisis support for the world, one text away

Posted Apr 2020