TED Talks
TED: How to fight for democracy in the shadow of autocracy | Fatma Karume
Democracy may be an abstract concept, but it holds the very essence of our autonomy and humanity, says lawyer and human rights advocate Fatma Karume. Sharing her journey navigating a tumultuous political transition in Tanzania that put...
SciShow
Are Sharks Really Older Than the North Star?
If you've spent enough time on the internet, you may have stumbled upon the fact that sharks are older than Polaris, aka the North Star. But are they really? It turns out the truth is a little more complicated.
PBS
Social media companies criticized as Israel-Hamas war misinformation spreads rampantly
The world is watching much of the violence between Israel and Hamas through traditional media and broadcasts. But millions also are getting their information through social media. Many posts are spreading misinformation or outright lies...
SciShow
How Twitter Bots Use Psychology to Fool You
Whether in a good way or a bad way, Twitter bots use psychology to trick you.
Crash Course
Social Media: Crash Course Navigating Digital Information #10
Today, in our series finale, we're going to talk about the great white whale of navigating online information: your social media feed. Social media shapes both our online and offline behaviors from how we engage in communities and...
TED Talks
Jon M. Chu: The pride and power of representation in film
On the heels of the breakout success of his film "Crazy Rich Asians," director Jon M. Chu reflects on what drives him to create -- and makes a resounding case for the power of connection and on-screen representation.
SciShow
Why Is It So Hard to Make a Realistic Twitter Bot?
What are the methods twitter bots use to fool us, and what are some of the challenges in doing so?
TED Talks
TED: How young Africans found a voice on Twitter | Siyanda Mohutsiwa
What can a young woman with an idea, an Internet connection and a bit of creativity achieve? That's all Siyanda Mohutsiwa needed to unite young African voices in a new way. Hear how Mohutsiwa and other young people across the continent...
TED Talks
Hans Block and Moritz Riesewieck: The price of a "clean" internet
Millions of images and videos are uploaded to the internet each day, yet we rarely see shocking and disturbing content in our social media feeds. Who's keeping the internet "clean" for us? In this eye-opening talk, documentarians Hans...
TED Talks
Michael Anti: Behind the Great Firewall of China
Michael Anti (aka Jing Zhao) has been blogging from China for 12 years. Despite the control the central government has over the Internet -- "All the servers are in Beijing" -- he says that hundreds of millions of microbloggers are in...
TED Talks
Erik Hersman: Reporting crisis via texting
At TEDU 2009, Erik Hersman presents the remarkable story of Ushahidi, a GoogleMap mashup that allowed Kenyans to report and track violence via cell phone texts following the 2008 elections, and has evolved to continue saving lives in...
TED Talks
TED: Want to be an activist? Start with your toys | McKenna Pope
McKenna Pope's younger brother loved to cook, but he worried about using an Easy-Bake Oven -- because it was a toy for girls. So at age 13, Pope started an online petition for the American toy company Hasbro to change the pink-and-purple...
TED Talks
TED: A Saudi woman who dared to drive | Manal al-Sharif
There's no actual law against women driving in Saudi Arabia. But it's forbidden. Two years ago, Manal al-Sharif decided to encourage women to drive by doing so -- and filming herself for YouTube. Hear her story of what happened next.
SciShow
How Worried Should You Be About Smart Home Security?
As we hurtle through the development of the digital world, it's important to keep in mind the security implications of the technology we use.
TED Talks
Massimo Banzi: How Arduino is open-sourcing imagination
Massimo Banzi helped invent the Arduino, a tiny, easy-to-use open-source microcontroller that's inspired thousands of people around the world to make the coolest things they can imagine -- from toys to satellite gear. Because, as he...
TED Talks
TED: Remaking my voice | Roger Ebert
When film critic Roger Ebert lost his lower jaw to cancer, he lost the ability to eat and speak. But he did not lose his voice. In a moving talk from TED2011, Ebert and his wife, Chaz, with friends Dean Ornish and John Hunter, come...
Crash Course
How YouTube Knows What You Should Watch
Today we’re going to talk about recommender systems which form the backbone of so much of the content we see online from video recommendations on YouTube and Netflix to ads we see on Facebook, Twitter, and well, everywhere else. We’ll...
TED Talks
TED: How online abuse of women has spiraled out of control | Ashley Judd
* Viewer discretion advised. This video includes discussion of mature topics and may be inappropriate for some audiences. Enough with online hate speech, sexual harassment and threats of violence against women and marginalized groups....
TED Talks
Evan Williams: The voices of Twitter users
In the year leading up to this talk, the web tool Twitter exploded in size (up 10x during 2008 alone). Co-founder Evan Williams reveals that many of the ideas driving that growth came from unexpected uses invented by the users themselves.
TED Talks
Del Harvey: Protecting Twitter users (sometimes from themselves)
Del Harvey heads up Twitter’s Trust and Safety Team, and she thinks all day about how to prevent worst-case scenarios -- abuse, trolling, stalking -- while giving voice to people around the globe. With deadpan humor, she offers a window...
TED Talks
TED: I grew up in the Westboro Baptist Church. Here's why I left | Megan Phelps-Roper
What's it like to grow up within a group of people who exult in demonizing ... everyone else? Megan Phelps-Roper shares details of life inside America's most controversial church and describes how conversations on Twitter were key to her...
TED Talks
TED: My year reading a book from every country in the world | Ann Morgan
Ann Morgan considered herself well read -- until she discovered the "massive blindspot" on her bookshelf. Amid a multitude of english and American authors, there were very few books from beyond the english-speaking world. So she set an...
TED Talks
TED: Elon Musk talks Twitter, Tesla and how his brain works — live at TED2022 | Elon Musk
In this live, unedited conversation, Elon Musk -- the head of Tesla, SpaceX, Neuralink and The Boring Company -- digs into the recent news around his bid to purchase Twitter and gets honest about the biggest regret of his career, how his...
TED Talks
TED: How boredom can lead to your most brilliant ideas | Manoush Zomorodi
Do you sometimes have your most creative ideas while folding laundry, washing dishes or doing nothing in particular? It's because when your body goes on autopilot, your brain gets busy forming new neural connections that connect ideas...