In 2014, as a newly trained physician, Soka Moses took on one of the toughest jobs in the world: treating highly contagious patients at the height of Liberia's Ebola outbreak. In this intense, emotional talk, he details what he saw on the frontlines of the crisis -- and reveals the challenges and stigma that thousands of survivors still face.

In a timely talk, cultural critic Virginia Postrel muses on the true meaning, and the powerful uses, of glamour -- which she defines as any calculated, carefully polished image designed to impress and persuade.

How do we consume data? At TED@SXSWi, technologist JP Rangaswami muses on our relationship to information, and offers a surprising and sharp insight: we treat it like food.

In this wide-ranging, thought-provoking talk, Kevin Kelly muses on what technology means in our lives -- from its impact at the personal level to its place in the cosmos.

In this deceptively simple 3-minute talk, Dr. Laura Trice muses on the power of the magic words "thank you" -- to deepen a friendship, to repair a bond, to make sure another person knows what they mean to you. Try it.

Anthropologist Wade Davis muses on the worldwide web of belief and ritual that makes us human. He shares breathtaking photos and stories of the Elder Brothers, a group of Sierra Nevada indians whose spiritual practice holds the world in balance.

From the TED archives: The legendary graphic designer Milton Glaser dives deep into a new painting inspired by Piero della Francesca. From here, he muses on what makes a convincing poster, by breaking down an idea and making it new.

Elizabeth Gilbert muses on the impossible things we expect from artists and geniuses -- and shares the radical idea that, instead of the rare person "being" a genius, all of us "have" a genius. It's a funny, personal and surprisingly moving talk.

Dr. James Soka Moses began his fight against Ebola by treating patients, moved on to survivor treatment and studies and now advocates for an enlightened global approach to pandemic prevention and response.

With grace and energy, musicians (and siblings) Sheku Kanneh-Mason and Isata Kanneh-Mason perform a dazzling arrangement of "The Muse" by Russian composer Sergei Rachmaninov for cello and piano, followed by "Spring Song" by British composer Frank Bridge.

About this event: In ancient Greece, the Muses were invoked by artists to serve as sources of inspiration for their work. Indeed, inspiration is what fuels our actions and provides a sense of purpose. TED as a society believes passionately in the power of an individual and his ideas to change the world. TEDxIITRoorkee2017: Mustering Muses aims to unleash our unta...

"An advanced city is not one where even the poor use cars, but rather one where even the rich use public transport," argues Enrique Peñalosa. In this spirited talk, the mayor of Bogotá shares some of the tactics he used to change the transportation dynamic in the Colombian capital... and suggests ways to think about building smart cities of the ...

The president and founder of NTiD inc., Natasha Tsakos brings a creative, innovative vision, and the art of orchestrating and synchronizing various disciplines, to the execution of high-leveled productions.

When Dick Fosbury couldn't compete against the skilled high jumpers at his college, he tried jumping in a different way -- backwards. Fosbury improved his record immediately and continued to amaze the world with his new technique all the way to Olympic gold. Asaf Bar-Yosef explains the physics behind the success of the now dominant Fosbury Flop....

"The strive for a washing machine is stronger than the strive for democracy," says TEDTalks star Hans Rosling at the beginning of this casual video, shot at TEDxSummit last week. On a sunny Tuesday afternoon, Rosling sat down with a group of fans to chat about presenting data with clarity and passion -- using Legos, rocks and humor that revea...

About this event: Hunger for inspiration is rarely, if ever, satiable. At TEDxStuyvesantHS, we hope to feed this desire. Like Beatrice Portinari to Dante Alighieri, TEDxStuyvesantHS speakers are the muses to the audience. Their talks will evoke emotions and motivation, engraving in the audience a memorable experience. The future is open to speculation, encompassi...

In Marco Tempest’s TED Talk, he introduces EDI the robot. EDI, one of Rodney Brooks’ Baxter robots, dances, makes jokes, does impressions of Woody Allen and even performs magic tricks. Though he was designed to aid in factory production, EDI also has a screen programmed with facial expressions, ostensibly to tell others with confused, surprised ...

As people worry about the growing power of computers, the first soldier in the human-machine battle is here with a reassuring message: “This is excellent, excellent news,” says Garry Kasparov, regarded by many as the greatest chess player in history. In 1997, Kasparov very memorably lost a match to IBM’s supercomputer Deep Blue. (“Nobody rem...

Over the past week, we’ve noticed a lot of fascinating TED-related news items. Here, some highlights: Hours after announcing that the 2013 Prize in Physics had been awarded to François Englert and Peter W. Higgs "for the theoretical discovery of a mechanism that contributes to our understanding of the origin of mass of subatomic particles,” ...

Bill Nye the Science Guy (watch his TED-Ed lesson) will be joining the cast of “Dancing with the Stars.” New York Magazine says of Nye’s inclusion in the lineup -- alongside Snooki, Valerie Harper and Jack Osbourne — that he is “the big get.” How long do we think it will be before he and his partner dance to “She Blinded Me With Science?” ...

About this event: An independently organized TED event, TEDxStuyvesantHS hopes to highlight and inspire this generation to acknowledge their fullest potential and to use it to better their society. Through discussions ranging from linguistics to technology and various TEDtalks, TEDxStuyvesantHS engages its audience and opens their eyes to their power and their ab...

3 Al Jazeera journalists were just sentenced in Egypt to long jail terms. Ready to go beyond the headlines? 5 primary sources worth reading next. Read: Al Jazeera explains Monday's verdict. Why you should read this: In a broadly condemned Egyptian trial this week, three Al Jazeera journalists were convicted -- after six months of detention -- ...

Comparative anatomist and paleontologist Emma Schachner wants to know everything about the anatomy and evolution of reptiles and bird lungs: how they became so complex, why they have so many secondary functions and what role they played in their diversification and success.

Penny Chisholm studies an extremely tiny microorganism that plays an enormous role in ocean ecosystems. Discovered only three decades ago, it has defined her career and inspired her to think differently about life on Earth.

Artist Fabian Oefner works with everyday materials to create astonishing, unrecognizable images. Here's a look at how he does it. Where most people would likely see an unassuming puddle on the side of the road, Fabian Oefner (TED Talk: Psychedelic science) sees an artistic opportunity. In his new photographic series, Oil Spill, he focuses on th...

This week, so much TED-related news hit the transom. Below, some of the highlights. Artist Olafur Eliasson (watch his TED Talk) muses on his latest work -- “Little Sun,” a miniature solar-powered lamp that puts five hours of sunlight in your pocket -- in this awesome video from our friends at The Creators Project. The best part: the video b...

Daniel Streicker investigates how everyday killer pathogens can provide insight into future outbreaks of infectious disease.

On St. Patrick’s Day in 2008, Chris Downey, an architect in Piedmont, California, reported to the hospital for surgery to remove a brain tumor. The procedure was a success. But two days later, his sight started to fail. On the third day, it was gone. Yet as he tells Alison Prato, Downey never once thought of giving up his work in architecture....

On St. Patrick’s Day in 2008, Chris Downey, an architect, planner and consultant who lives in Piedmont, California, some 10 miles east of San Francisco, reported to the hospital for surgery to remove a brain tumor. The procedure was a success. But two days later, his sight started to fail. On the third day, it was gone. Remarkably, Downey m...

Gonzalo Vilariño uses sport to change the rules of the game for the disabled.