The past, present and future of nicotine addiction | Mitch Zeller
122,910 views
2020-01-22
Cara E. Yar Khan: The beautiful balance between courage and fear | TED
208,585 views
2020-01-22
Why 1.5 billion people eat with chopsticks | Small Thing Big Idea, a TED series
1,737,991 views
2020-01-21
How to turn off work thoughts during your free time | Guy Winch
342,788 views
2020-01-21
How civilization could destroy itself -- and 4 ways we could prevent it | Nick Bostrom
153,417 views
2020-01-17
What we're getting wrong in the fight to end hunger | Jasmine Crowe
81,873 views
2020-01-17
How we can protect truth in the age of misinformation | Sinan Aral
236,332 views
2020-01-16
Your body was forged in the spectacular death of stars | Enrico Ramirez-Ruiz
60,590 views
2020-01-15
How the gut microbes you're born with affect your lifelong health | Henna-Maria Uusitupa
111,138 views
2020-01-14
The function and fashion of eyeglasses | Small Thing Big Idea, a TED series
158,034 views
2020-01-14
Why lakes and rivers should have the same rights as humans | Kelsey Leonard
58,144 views
2020-01-14
To help solve global problems, look to developing countries | Bright Simons
56,465 views
2020-01-13
What is economic value, and who creates it? | Mariana Mazzucato
301,053 views
2020-01-10
The paradox of efficiency | Edward Tenner
257,120 views
2020-01-09
The unforeseen consequences of a fast-paced world | Kathryn Bouskill
158,716 views
2020-01-08
How the compass unlocked the world | Small Thing Big Idea, a TED series
242,438 views
2020-01-08
The profound power of an authentic apology | Eve Ensler
112,425 views
2020-01-07
The problem of light pollution -- and 5 ridiculously easy ways to fix it | Kelsey Johnson
90,533 views
2020-01-06
A video game that helps us understand loneliness | Cornelia Geppert
179,128 views
2020-01-06
3 ways to be a more effective fundraiser | Kara Logan Berlin
97,955 views
2020-01-03
How I use art to tackle plastic pollution in our oceans | Alejandro Durán
83,550 views
2020-01-02
Dangerous times call for dangerous women | Pat Mitchell
33,399 views
2020-01-02
The incredible chemistry powering your smartphone | Cathy Mulzer
149,518 views
2019-12-23
How you can use impostor syndrome to your benefit | Mike Cannon-Brookes
623,994 views
2019-12-21
The search for our solar system's ninth planet | Mike Brown
421,246 views
2019-12-21
How to save a language from extinction | Daniel Bögre Udell
85,654 views
2019-12-19
A creative solution for the water crisis in Flint, Michigan | LaToya Ruby Frazier
50,694 views
2019-12-19
Why it's so hard to make healthy decisions | David Asch
408,437 views
2019-12-19
How to change your behavior for the better | Dan Ariely
587,842 views
2019-12-17
How can we support the emotional well-being of teachers? | Sydney Jensen
161,898 views
2019-12-13
What it's like to live on the International Space Station | Cady Coleman
83,199 views
2019-12-11
Why pasta comes in all shapes and sizes | Small Thing Big Idea, a TED series
226,563 views
2019-12-10
Small rockets are the next space revolution | Peter Beck
168,488 views
2019-12-09
In the war for information, will quantum computers defeat cryptographers? | Craig Costello
154,162 views
2019-12-06
Hope and justice for women who've survived ISIS | Rabiaa El Garani
52,867 views
2019-12-05
What obligation do social media platforms have to the greater good? | Eli Pariser
71,163 views
2019-12-04
Our immigration conversation is broken -- here's how to have a better one | Paul A. Kramer
54,242 views
2019-12-02
Urban architecture inspired by mountains, clouds and volcanoes | Ma Yansong
154,280 views
2019-11-29
What happens to people in solitary confinement | Laura Rovner
197,899 views
2019-11-27
The business case for working with your toughest critics | Bob Langert | TED
62,831 views
2019-11-26
The next software revolution: programming biological cells | Sara-Jane Dunn
169,204 views
2019-11-26
What vaccinating vampire bats can teach us about pandemics | Daniel Streicker
73,493 views
2019-11-23
How changing your story can change your life | Lori Gottlieb | TED
3,323,047 views
2019-11-22
What productive conflict can offer a workplace | Jess Kutch
61,237 views
2019-11-22
Lessons from fungi on markets and economics | Toby Kiers
49,151 views
2019-11-22