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34:50
TED Countdown
How do we get the world off fossil fuels quickly and fairly?
Posted
Mar 2023
4:49
Charles Wallace
When you're an ant but also a fungus tycoon
Posted
Mar 2023
7:18
Wendy Suzuki
How to calm your anxiety, from a neuroscientist
Posted
Mar 2023
5:42
Antonio Cataldo
What would happen if you lost your sense of touch?
Posted
Mar 2023
5:27
TED-Ed
What happens if an engineered virus escapes the lab?
Posted
Mar 2023
20:18
Catherine Price
3 elements of true fun — and how to have more of it
Posted
Mar 2023
14:37
Nathalia Holt
The history (and future) of women in STEM
Posted
Mar 2023
12:41
Michael Middlebrooks
The fantastically weird world of photosynthetic sea slugs
Posted
Mar 2023
4:52
Jean-Baptiste P. Koehl
The continents are moving. When will they collide?
Posted
Mar 2023
9:23
Saad Bhamla
The fascinating physics of insect pee
Posted
Feb 2023
16:18
Kate Ackerman
What girls and women in sports need to unlock their potential
Posted
Feb 2023
5:35
Brendan Rogers and Jessica Howard
What's hidden in Arctic ice?
Posted
Feb 2023
29:01
Ayelet Fishbach
4 proven ways to kick your procrastination habit
Posted
Feb 2023
5:14
Shannon N. Tessier
Can you freeze your body and come back to life?
Posted
Feb 2023
5:02
Raymond Adkins
How do airplanes actually fly?
Posted
Feb 2023
5:08
Talya Hackett
Ethical dilemma: Should we get rid of mosquitoes?
Posted
Jan 2023
5:06
Shannon Odell
When are you actually an adult?
Posted
Jan 2023
12:28
Anil Ananthaswamy
Where does your sense of self come from? A scientific look
Posted
Jan 2023
15:38
George Monbiot
Can we feed ourselves without devouring the planet?
Posted
Jan 2023
5:32
Miles Zhang
The bizarre world of parasitic wasps
Posted
Jan 2023
28:38
Robert Waldinger
The secret to a happy life — lessons from 8 decades of research
Posted
Jan 2023
5:57
Jessie Christiansen
What the discovery of exoplanets reveals about the universe
Posted
Jan 2023
11:59
Colin Averill
How to harness the ancient partnership between forests and fungi
Posted
Jan 2023
4:26
Glynnis Hood
Why do beavers build dams?
Posted
Jan 2023
5:30
Joshua Paul Dale
Why do you want to squeeze cute things?
Posted
Jan 2023
5:49
TED-Ed
3 ways to end a virus
Posted
Dec 2022
4:49
Shannon Odell
How puberty changes your brain
Posted
Dec 2022
9:28
Frances S. Chance
Are insect brains the secret to great AI?
Posted
Dec 2022
11:56
Jesse Ilhardt
How play helps a kid's brain grow
Posted
Dec 2022
13:02
Stacy Kauk
The billion-dollar pollution solution humanity needs right now
Posted
Dec 2022
9:40
Bridget Seegers
Plankton, space, Earth and us
Posted
Dec 2022
14:33
Ralph Chami
What a living whale is worth — and why the economy should protect nature
Posted
Nov 2022
10:48
Guntur V. Subbarao
The wheat field that could change the world
Posted
Nov 2022
7:26
Robert Katzschmann
The future of machines that move like animals
Posted
Nov 2022
15:10
Heidi Sørensen
5 lessons on building an emissions-free city
Posted
Nov 2022
36:18
TED Countdown
Is there a role for carbon credits in the transition to a fair, net-zero future?
Posted
Nov 2022
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