TED Talks
TED: My immigration story | Tan Le
In 2010, technologist Tan Le took the TEDGlobal stage to demo a powerful new interface. But now, at TEDxWomen, she tells a very personal story: the story of her family -- mother, grandmother and sister -- fleeing Vietnam and building a...
TED Talks
TED: The military case for sharing knowledge | Stanley McChrystal
When General Stanley McChrystal started fighting al Qaeda in 2003, information and secrets were the lifeblood of his operations. But as the unconventional battle waged on, he began to think that the culture of keeping important...
TED Talks
TED: The mothers who found forgiveness, friendship | Aicha el-Wafi + Phyllis Rodriguez
Phyllis Rodriguez and Aicha el-Wafi have a powerful friendship born of unthinkable loss. Rodriguez' son was killed in the World Trade Center attacks on September 11, 2001; el-Wafi's son Zacarias Moussaoui was convicted of a role in those...
SciShow
Great Minds: Leonardo da Vinci
Leonardo da Vinci was one of the most diversely talented individuals of all time. His "unquenchable curiosity" led him to make discoveries and inventions that were beyond his time, not to mention his numerous artistic masterpieces. Today...
TED Talks
TED: Intimate photos of a senior love triangle | Isadora Kosofsky
Photographer and TED Fellow Isadora Kosofsky is a chronicler of love, loss and loneliness. In this searching talk, she shares photos from her four years documenting the lives of a senior citizen love triangle -- and reveals what they can...
TED Talks
TED: Why black girls are targeted for punishment at school -- and how to change that | Monique W. Morris
* Viewer discretion advised. This video includes discussion of mature topics and may be inappropriate for some audiences. Around the world, black girls are being pushed out of schools because of policies that target them for punishment,...
TED Talks
Ruby Sales: How we can start to heal the pain of racial division
"Where does it hurt?" It's a question that activist and educator Ruby Sales has traveled the US asking, looking deeply at the country's legacy of racism and searching for sources of healing. In this moving talk, she shares what she's...
TED-Ed
TED-Ed: The myth of Ireland's two greatest warriors | Iseult Gillespie
Cú Chulainn, hero of Ulster, stood at the ford at Cooley, ready to face an entire army single handedly— all for the sake of a single bull. The army in question belonged to Queen Meadhbh of Connaught. Enraged at her husband's possession...
SciShow
How Does Titan Still Have an Atmosphere?
From what we know about Titan, it seems like its atmosphere should have disappeared millions of years ago. So, why hasn’t it?
TED Talks
TED: 5 promising factors propelling climate action | Gabriel Kra
Given the scale of the challenge, the conversation around climate change is often tinged with doom and gloom. But climate tech investor Gabriel Kra thinks we need to reframe the crisis as a source of tremendous opportunity. He offers...
TED Talks
TED: Why you should know how much your coworkers get paid | David Burkus
How much do you get paid? How does it compare to the people you work with? You should know, and so should they, says management researcher David Burkus. In this talk, Burkus questions our cultural assumptions around keeping salaries...
TED Talks
TED: A 30-year history of the future | Nicholas Negroponte
MIT Media Lab founder Nicholas Negroponte takes you on a journey through the last 30 years of tech. The consummate predictor highlights interfaces and innovations he foresaw in the 1970s and 1980s that were scoffed at then but are...
TED Talks
TED: Stand with Ukraine in the fight against evil | Garry Kasparov
Ukraine is on the front line of a war between freedom and tyranny, says chess grandmaster and human rights advocate Garry Kasparov. In this blistering call to action, he traces Vladimir Putin's rise to power and details his own path from...
SciShow
"Abundant Water" on Mars, and Mongols Rule!
This week on SciShow news Hank explains what Curiosity has found, . . .water on Mars!
SciShow
Why You Don't Really Know the Size of a Walrus
When you imagine a walrus, you probably picture it way smaller than it actually is. It’s because our brains meddle with our senses in more ways than you might expect.
SciShow
New Dwarf Planet (Maybe) Discovered
Back in 2014, an international team of astronomers was taking pictures of distant galaxies, when they noticed a dot moving across their images. Could it be Planet Nine?
TED Talks
TED: Wild Women | Sunni Patterson
With lightning on her tongue, Sunni Patterson performs her powerful poem, "Wild Women," accompanied by the entrancing moves of dancer Chanice Holmes.
SciShow
What if Earth Was Hit by a Giant Solar Flare?
Solar storms are really common, but occasionally they can be huge, causing more than pretty light shows in the auroras. What would happen nowadays if we had a massive solar storm?
TED Talks
Yeonmi Park: What I learned about freedom after escaping North Korea
"North Korea is unimaginable," says human rights activist Yeonmi Park, who escaped the country at the age of 13. Sharing the harrowing story of her childhood, she reflects on the fragility of freedom -- and shows how change can be...
TED Talks
Paula Stone Williams and Jonathan Williams: The story of a parent's transition and a son's redemption
Paula Stone Williams knew from a young age that she was transgender. But as she became a parent and prominent evangelical pastor, she feared that coming out would mean losing everything. In this moving, deeply personal talk, Paula and...
TED Talks
Amy Padnani: How we're honoring people overlooked by history
Since its founding in 1851, the "New York Times" has published thousands of obituaries -- for heads of state, famous celebrities, even the inventor of the sock puppet. But only a small percentage of them chronicle the lives of women and...
SciShow
New Cystic Fibrosis Treatment a GameChanger SciShow News
A new drug treatment based on a genetics discovery from the 80s could dramatically improve the lives of many people with Cystic Fibrosis
TED Talks
TED: How dirt bikes and STEM ignite ingenuity in Baltimore | Brittany Young
Dirt biking is more than just a pastime -- it's an opportunity to disrupt the cycle of poverty and provide enriching STEM education, says TED Fellow Brittany Young. In this perspective-shifting talk, she shares how her team is working...
TED Talks
TED: What fear can teach us | Karen Thompson Walker
Imagine you're a shipwrecked sailor adrift in the enormous Pacific. You can choose one of three directions and save yourself and your shipmates -- but each choice comes with a fearful consequence too. How do you choose? In telling the...