The search for dark matter -- and what we've found so far | Risa Wechsler
543,407 views
2020-01-27
The "opportunity gap" in US public education -- and how to close it | Anindya Kundu
130,203 views
2020-01-23
Why winning doesn't always equal success | Valorie Kondos Field
214,488 views
2020-01-23
The past, present and future of nicotine addiction | Mitch Zeller
125,697 views
2020-01-22
Cara E. Yar Khan: The beautiful balance between courage and fear | TED
212,588 views
2020-01-22
Why 1.5 billion people eat with chopsticks | Small Thing Big Idea, a TED series
1,748,392 views
2020-01-21
How to turn off work thoughts during your free time | Guy Winch
361,206 views
2020-01-21
How civilization could destroy itself -- and 4 ways we could prevent it | Nick Bostrom
154,367 views
2020-01-17
What we're getting wrong in the fight to end hunger | Jasmine Crowe
83,984 views
2020-01-17
How we can protect truth in the age of misinformation | Sinan Aral
244,008 views
2020-01-16
Your body was forged in the spectacular death of stars | Enrico Ramirez-Ruiz
61,134 views
2020-01-15
How the gut microbes you're born with affect your lifelong health | Henna-Maria Uusitupa
112,018 views
2020-01-14
The function and fashion of eyeglasses | Small Thing Big Idea, a TED series
160,237 views
2020-01-14
Why lakes and rivers should have the same rights as humans | Kelsey Leonard
60,716 views
2020-01-14
To help solve global problems, look to developing countries | Bright Simons
57,127 views
2020-01-13
What is economic value, and who creates it? | Mariana Mazzucato
315,847 views
2020-01-10
The paradox of efficiency | Edward Tenner
258,457 views
2020-01-09
The unforeseen consequences of a fast-paced world | Kathryn Bouskill
160,368 views
2020-01-08
How the compass unlocked the world | Small Thing Big Idea, a TED series
249,328 views
2020-01-08
The profound power of an authentic apology | Eve Ensler
113,469 views
2020-01-07
The problem of light pollution -- and 5 ridiculously easy ways to fix it | Kelsey Johnson
92,414 views
2020-01-06
A video game that helps us understand loneliness | Cornelia Geppert
179,631 views
2020-01-06
3 ways to be a more effective fundraiser | Kara Logan Berlin
99,748 views
2020-01-03
How I use art to tackle plastic pollution in our oceans | Alejandro Durán
84,772 views
2020-01-02
Dangerous times call for dangerous women | Pat Mitchell
33,861 views
2020-01-02
The incredible chemistry powering your smartphone | Cathy Mulzer
150,700 views
2019-12-23
How you can use impostor syndrome to your benefit | Mike Cannon-Brookes
631,760 views
2019-12-21
The search for our solar system's ninth planet | Mike Brown
422,761 views
2019-12-21
How to save a language from extinction | Daniel Bögre Udell
87,966 views
2019-12-19
A creative solution for the water crisis in Flint, Michigan | LaToya Ruby Frazier
51,859 views
2019-12-19
Why it's so hard to make healthy decisions | David Asch
411,828 views
2019-12-19
3 questions we should ask about nuclear weapons | Emma Belcher
76,744 views
2019-12-18
How to change your behavior for the better | Dan Ariely
595,236 views
2019-12-17
How can we support the emotional well-being of teachers? | Sydney Jensen
166,568 views
2019-12-13
What it's like to live on the International Space Station | Cady Coleman
84,507 views
2019-12-11
Why pasta comes in all shapes and sizes | Small Thing Big Idea, a TED series
235,965 views
2019-12-10
Hope and justice for women who've survived ISIS | Rabiaa El Garani
52,948 views
2019-12-05
What obligation do social media platforms have to the greater good? | Eli Pariser
72,542 views
2019-12-04
Our immigration conversation is broken -- here's how to have a better one | Paul A. Kramer
55,097 views
2019-12-02
Urban architecture inspired by mountains, clouds and volcanoes | Ma Yansong
155,422 views
2019-11-29
The business case for working with your toughest critics | Bob Langert | TED
63,922 views
2019-11-26
The next software revolution: programming biological cells | Sara-Jane Dunn
170,261 views
2019-11-26
What vaccinating vampire bats can teach us about pandemics | Daniel Streicker
73,937 views
2019-11-23
How changing your story can change your life | Lori Gottlieb | TED
3,629,878 views
2019-11-22
What productive conflict can offer a workplace | Jess Kutch
62,470 views
2019-11-22