The past, present and future of nicotine addiction | Mitch Zeller
123,554 views
2020-01-22
Cara E. Yar Khan: The beautiful balance between courage and fear | TED
210,010 views
2020-01-22
Why 1.5 billion people eat with chopsticks | Small Thing Big Idea, a TED series
1,741,373 views
2020-01-21
How to turn off work thoughts during your free time | Guy Winch
347,780 views
2020-01-21
How civilization could destroy itself -- and 4 ways we could prevent it | Nick Bostrom
153,604 views
2020-01-17
What we're getting wrong in the fight to end hunger | Jasmine Crowe
82,226 views
2020-01-17
How we can protect truth in the age of misinformation | Sinan Aral
238,499 views
2020-01-16
Your body was forged in the spectacular death of stars | Enrico Ramirez-Ruiz
60,720 views
2020-01-15
How the gut microbes you're born with affect your lifelong health | Henna-Maria Uusitupa
111,395 views
2020-01-14
The function and fashion of eyeglasses | Small Thing Big Idea, a TED series
158,615 views
2020-01-14
Why lakes and rivers should have the same rights as humans | Kelsey Leonard
58,711 views
2020-01-14
To help solve global problems, look to developing countries | Bright Simons
56,723 views
2020-01-13
What is economic value, and who creates it? | Mariana Mazzucato
306,460 views
2020-01-10
The paradox of efficiency | Edward Tenner
257,424 views
2020-01-09
The unforeseen consequences of a fast-paced world | Kathryn Bouskill
159,130 views
2020-01-08
How the compass unlocked the world | Small Thing Big Idea, a TED series
244,214 views
2020-01-08
The profound power of an authentic apology | Eve Ensler
112,802 views
2020-01-07
The problem of light pollution -- and 5 ridiculously easy ways to fix it | Kelsey Johnson
91,118 views
2020-01-06
A video game that helps us understand loneliness | Cornelia Geppert
179,240 views
2020-01-06
3 ways to be a more effective fundraiser | Kara Logan Berlin
98,389 views
2020-01-03
How I use art to tackle plastic pollution in our oceans | Alejandro Durán
83,867 views
2020-01-02
Dangerous times call for dangerous women | Pat Mitchell
33,551 views
2020-01-02
The incredible chemistry powering your smartphone | Cathy Mulzer
149,842 views
2019-12-23
How you can use impostor syndrome to your benefit | Mike Cannon-Brookes
626,296 views
2019-12-21
The search for our solar system's ninth planet | Mike Brown
421,744 views
2019-12-21
How to save a language from extinction | Daniel Bögre Udell
86,455 views
2019-12-19
A creative solution for the water crisis in Flint, Michigan | LaToya Ruby Frazier
50,954 views
2019-12-19
Why it's so hard to make healthy decisions | David Asch
409,333 views
2019-12-19
3 questions we should ask about nuclear weapons | Emma Belcher
76,465 views
2019-12-18
How to change your behavior for the better | Dan Ariely
590,037 views
2019-12-17
How can we support the emotional well-being of teachers? | Sydney Jensen
163,030 views
2019-12-13
How we can turn the tide on climate | Christiana Figueres and Chris Anderson
340,822 views
2019-12-12
What it's like to live on the International Space Station | Cady Coleman
83,573 views
2019-12-11
Why pasta comes in all shapes and sizes | Small Thing Big Idea, a TED series
229,574 views
2019-12-10
Small rockets are the next space revolution | Peter Beck
169,694 views
2019-12-09
In the war for information, will quantum computers defeat cryptographers? | Craig Costello
155,284 views
2019-12-06
Hope and justice for women who've survived ISIS | Rabiaa El Garani
52,889 views
2019-12-05
What obligation do social media platforms have to the greater good? | Eli Pariser
71,446 views
2019-12-04
Our immigration conversation is broken -- here's how to have a better one | Paul A. Kramer
54,374 views
2019-12-02
Urban architecture inspired by mountains, clouds and volcanoes | Ma Yansong
154,631 views
2019-11-29
What happens to people in solitary confinement | Laura Rovner
199,026 views
2019-11-27
The business case for working with your toughest critics | Bob Langert | TED
63,172 views
2019-11-26
The next software revolution: programming biological cells | Sara-Jane Dunn
169,651 views
2019-11-26
What vaccinating vampire bats can teach us about pandemics | Daniel Streicker
73,621 views
2019-11-23
How changing your story can change your life | Lori Gottlieb | TED
3,402,187 views
2019-11-22