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13:19

Jennifer Heldmann

SpaceX's supersized Starship rocket — and the future of galactic exploration

Posted Jun 2022
14:08

James Irungu Mwangi

Africa's great carbon valley — and how to end energy poverty

Posted Jun 2022
0:00

Ellen Trachman

What happens to people's donated eggs and sperm after they die?

Posted Jun 2022
11:42

Aarathi Krishnan

5 ethical principles for digitizing humanitarian aid

Posted Jun 2022
11:22

James Hodge

Esports, virtual Formula 1 and the new era of play

Posted Jun 2022
12:38

Tom Oxley

A brain implant that turns your thoughts into text

Posted Jun 2022
5:58

Bernhard Kowatsch

How innovation and technology can fight global hunger

Posted May 2022
9:14

Ryah Whalen

3 ways to make flying more climate-friendly

Posted May 2022
7:15

Maria Popova

Our longing for cosmic truth and poetic beauty

Posted May 2022
5:39

Diana Sierra Becerra

The rebel radio that brought down a war criminal

Posted May 2022
13:32

Adam Mosseri

A creator-led internet, built on blockchain

Posted May 2022
8:29

Amanda Renteria

A bold plan to transform access to the US social safety net

Posted May 2022
8:47

Tiana Epps-Johnson

An election redesign to restore trust in US democracy

Posted May 2022
7:53

Temie Giwa-Tubosun

The funding gap in start-up investing

Posted Apr 2022
8:44

John C. Mather

How the James Webb Space Telescope will unfold the universe

Posted Apr 2022
14:46

Bill Gates

We can make COVID-19 the last pandemic

Posted Apr 2022
10:33

Shervin Khodabandeh

Why people and AI make good business partners

Posted Apr 2022
1h 8m

Elon Musk

A future worth getting excited about

Posted Apr 2022
11:26

Gabriel Kra

5 promising factors propelling climate action

Posted Apr 2022
0:00

Elizabeth Strickler

NFTs, the metaverse and the future of digital art

Posted Apr 2022
12:06

Shai Weiss

A vision for sustainability in aviation

Posted Apr 2022
12:14

Jennifer Holmgren

How we're turning carbon waste into jet fuel (and everything else)

Posted Apr 2022
9:10

Fariel Salahuddin

Goats, blockchain and the future of money

Posted Mar 2022
0:00

Damien Riehl

Why all melodies should be free for musicians to use

Posted Mar 2022
8:11

Xiaowei R. Wang

Why entrepreneurship flourishes in the countryside

Posted Mar 2022
10:06

Emma Hart

Self-assembling robots and the potential of artificial evolution

Posted Mar 2022
6:27

Sathya Raghu Mokkapati

The "greenhouse-in-a-box" empowering farmers in India

Posted Feb 2022
10:20

Gay Gordon-Byrne

You deserve the right to repair your stuff

Posted Feb 2022
0:00

Richard Browning

How do jetpacks work? And why don't we all have them?

Posted Feb 2022
10:26

Lucas Joppa

How to fix the "bugs" in the net-zero code

Posted Feb 2022
10:49

Dan Jørgensen

How wind energy could power Earth ... 18 times over

Posted Feb 2022
4:41

Gala Marija Vrbanic

The new reality of fashion is digital

Posted Jan 2022
12:43

Li-Huei Tsai

Could we treat Alzheimer's with light and sound?

Posted Jan 2022
10:59

Dustin Burke

How to fix broken supply chains

Posted Jan 2022
11:27

Axel Reinaud

How biochar removes CO2 from the air — and helps farmers thrive

Posted Jan 2022
9:19

Priscilla Chomba-Kinywa

Why a free and fair internet is more vital than ever

Posted Dec 2021