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4:49

Kanawat Senanan

How computer memory works

Posted May 2016
13:50

Kandice Sumner

How America's public schools keep kids in poverty

Posted Nov 2016
11:16

Candace Parker

How to break down barriers and not accept limits

Posted Jan 2022
1h 8m

TED Countdown

TED Countdown Dilemma Series: Carbon credits [Session 2]

Posted Nov 2022
1h 22m

TED Countdown

TED Countdown Dilemma Series: Carbon credits [Session 1]

Posted Nov 2022
13:39

Gabriela González

How LIGO discovered gravitational waves — and what might be next

Posted Oct 2017
17:19

Conrad Wolfram

Teaching kids real math with computers

Posted Nov 2010
14:47

Lisa Gansky

The future of business is the "mesh"

Posted Feb 2011
36:18

TED Countdown

Is there a role for carbon credits in the transition to a fair, net-zero future?

Posted Nov 2022
12:28

Anil Ananthaswamy

Where does your sense of self come from? A scientific look

Posted Jan 2023
17:27

Steven Pinker

What our language habits reveal

Posted Sep 2007
4:57

Kanawat Senanan

How do hard drives work?

Posted Oct 2015
4:45

Gangadhar Patil

How we're helping local reporters turn important stories into national news

Posted Oct 2019
34:50

TED Countdown

How do we get the world off fossil fuels quickly and fairly?

Posted Mar 2023
14:07

Michael Kennedy

A new way to finance renewable energy

Posted Nov 2022
17:07

Geoffrey Canada

Our failing schools. Enough is enough!

Posted May 2013
14:48

Dana Kanze

The real reason female entrepreneurs get less funding

Posted Dec 2018
4:23

Chand John

What's the fastest way to alphabetize your bookshelf?

Posted Nov 2016
11:57

Chance Coughenour

How your pictures can help reclaim lost history

Posted Aug 2017
10:37

Melodie Yashar

How to build for human life on Mars

Posted Sep 2022
16:41

Kent Larson

Brilliant designs to fit more people in every city

Posted Sep 2012
3:35

Kyra Gaunt

How the jump rope got its rhythm

Posted Mar 2018
6:53

Kyra Gaunt

How Black girls can reclaim their voice in music

Posted Jun 2022
7:59

Anindya Kundu

The "opportunity gap" in US public education — and how to close it

Posted Jan 2020
4:37

Stefan Al

Could we build a wooden skyscraper?

Posted Jul 2021
0:00

Alex Gendler

Blood, concrete, and dynamite: Building the Hoover Dam

Posted Dec 2021
5:15

Paul S. Kindstedt

A brie(f) history of cheese

Posted Dec 2018
5:18

Alex Gendler

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

Posted Dec 2020
10:31

Jack Conte

How artists can (finally) get paid in the digital age

Posted Aug 2017
6:20

Candy Chang

Before I die I want to ...

Posted Nov 2012
7:05

Anindya Kundu

The boost students need to overcome obstacles

Posted Sep 2017
5:19

The Nature Conservancy

An ingenious proposal for scaling up marine protection

Posted Jun 2019
15:49

Valorie Kondos Field

Why winning doesn't always equal success

Posted Dec 2019
10:21

Candis Watts Smith

3 myths about racism that keep the US from progress

Posted Jul 2021
16:34

Paul Collier

New rules for rebuilding a broken nation

Posted Jun 2009
4:49

Alex Gendler

Why doesn't the Leaning Tower of Pisa fall over?

Posted Dec 2019