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Every week on TED.com, we post 5 fresh TEDTalks, from TED Conferences and partner events. Talks come from recent conferences and from our amazing archive of talks from TEDs going back to 1984. You can be notified of all the new TEDTalks via our RSS feed.
Updated: 6 years 41 weeks ago

Courtney Martin: Reinventing feminism

Tue, 03/08/2011 - 16:24
Blogger Courtney Martin examines the perennially loaded word "feminism" in this personal and heartfelt talk. She talks through the three essential paradoxes of her generation's quest to define the term for themselves.

Anthony Atala: Printing a human kidney

Mon, 03/07/2011 - 19:31
Surgeon Anthony Atala demonstrates an early-stage experiment that could someday solve the organ-donor problem: a 3D printer that uses living cells to output a transplantable kidney. Using similar technology, Dr. Atala's young patient Luke Massella received an engineered bladder 10 years ago; we meet him onstage.

Bill Gates: How state budgets are breaking US schools

Fri, 03/04/2011 - 20:31
America's school systems are funded by the 50 states. In this fiery talk, Bill Gates says that state budgets are riddled with accounting tricks that disguise the true cost of health care and pensions and weighted with worsening deficits -- with the financing of education at the losing end.

Wael Ghonim: Inside the Egyptian revolution

Fri, 03/04/2011 - 19:59
Wael Ghonim is the Google executive who helped jumpstart Egypt's democratic revolution ... with a Facebook page memorializing a victim of the regime's violence. Speaking at TEDxCairo, he tells the inside story of the past two months, when everyday Egyptians showed that "the power of the people is stronger than the people in power."

JR's TED Prize wish: Use art to turn the world inside out

Fri, 03/04/2011 - 01:32
JR, a semi-anonymous French street artist, uses his camera to show the world its true face, by pasting photos of the human face across massive canvases. At TED2011, he makes his audacious TED Prize wish: to use art to turn the world inside out. Learn more about his work and learn how you can join in at insideoutproject.net.

Wadah Khanfar: A historic moment in the Arab world

Wed, 03/02/2011 - 19:57
As a democratic revolution led by tech-empowered young people sweeps the Arab world, Wadah Khanfar, the head of Al Jazeera, shares a profoundly optimistic view of what's happening in Egypt, Tunisia, Libya and beyond -- at this powerful moment when people realized they could step out of their houses and ask for change.

Ahn Trio: A modern take on piano, violin, cello

Fri, 02/25/2011 - 16:23
The three Ahn sisters (cellist Maria, pianist Lucia, violinist Angella) breathe new life into the piano trio with their passionate musicmaking. At TEDWomen, they start with the bright and poppy "Skylife," by David Balakrishnan, then play a gorgeous, slinky version of "Oblivion," by Astor Piazzolla.

Danny Hillis: Understanding cancer through proteomics

Thu, 02/24/2011 - 16:17
Danny Hills makes a case for the next frontier of cancer research: proteomics, the study of proteins in the body. As Hillis explains it, genomics shows us a list of the ingredients of the body -- while proteomics shows us what those ingredients produce. Understanding what's going on in your body at the protein level may lead to a new understanding of how cancer happens.

Elizabeth Lindsey: Curating humanity's heritage

Wed, 02/23/2011 - 16:25
It's been said that when an elder dies, it's as if a library is burned. Anthropologist Elizabeth Lindsey, a National Geographic Fellow, collects the deep cultural knowledge passed down as stories and lore.

Iain Hutchison: Saving faces

Tue, 02/22/2011 - 15:26
Facial surgeon Iain Hutchison works with people whose faces have been severely disfigured. By pushing to improve surgical techniques, he helps to improve their lives; and by commissioning their portraits, he celebrates their humanity. NOTE: This talk contains images of disfigured and badly injured faces that may be disturbing -- and Hutchison provides thoughtful answers as to why a disfigured face can shock us so deeply. Squeamish? Hide your screen from 12:10 - 13:19, but do keep listening. Portraits shown in this talk come from Mark Gilbert.

Noreena Hertz: How to use experts -- and when not to

Mon, 02/21/2011 - 15:53
We make important decisions every day -- and we often rely on experts to help us decide. But, says economist Noreena Hertz, relying too much on experts can be limiting and even dangerous. She calls for us to start democratizing expertise -- to listen not only to "surgeons and CEOs, but also to shop staff."

Madeleine Albright: On being a woman and a diplomat

Fri, 02/18/2011 - 15:29
Former US Secretary of State Madeleine Albright talks bluntly about politics and diplomacy, making the case that women's issues deserve a place at the center of foreign policy. Far from being a "soft" issue, she says, women's issues are often the very hardest ones, dealing directly with life and death. A frank and funny Q&A with Pat Mitchell from the Paley Center.

Lisa Gansky: The future of business is the "mesh"

Thu, 02/17/2011 - 15:56
At TED@MotorCity, Lisa Gansky, author of "The Mesh," talks about a future of business that's about sharing all kinds of stuff, either via smart and tech-enabled rental or, more boldly, peer-to-peer. Examples across industries -- from music to cars -- show how close we are to this meshy future.

Jacqueline Novogratz: Inspiring a life of immersion

Wed, 02/16/2011 - 15:40
We each want to live a life of purpose, but where to start? In this luminous, wide-ranging talk, Jacqueline Novogratz introduces us to people she's met in her work in "patient capital" -- people who have immersed themselves in a cause, a community, a passion for justice. These human stories carry powerful moments of inspiration.

Patricia Kuhl: The linguistic genius of babies

Tue, 02/15/2011 - 18:40
At TEDxRainier, Patricia Kuhl shares astonishing findings about how babies learn one language over another -- by listening to the humans around them and "taking statistics" on the sounds they need to know. Clever lab experiments (and brain scans) show how 6-month-old babies use sophisticated reasoning to understand their world.

Michael Pawlyn: Using nature's genius in architecture

Thu, 02/10/2011 - 15:29
How can architects build a new world of sustainable beauty? By learning from nature. At TEDSalon in London, Michael Pawlyn describes three habits of nature that could transform architecture and society: radical resource efficiency, closed loops, and drawing energy from the sun.

Mother and daughter doctor-heroes: Hawa Abdi + Deqo Mohamed

Wed, 02/09/2011 - 18:28
They've been called the "saints of Somalia." Doctor Hawa Abdi and her daughter Deqo Mohamed discuss their medical clinic in Somalia, where -- in the face of civil war and open oppression of women -- they've built a hospital, a school and a community of peace.

Cynthia Breazeal: The rise of personal robots

Tue, 02/08/2011 - 15:49
As a grad student, Cynthia Breazeal wondered why we were using robots on Mars, but not in our living rooms. The key, she realized: training robots to interact with people. Now she dreams up and builds robots that teach, learn -- and play. Watch for amazing demo footage of a new interactive game for kids.

Nigel Marsh: How to make work-life balance work

Mon, 02/07/2011 - 17:22
Work-life balance, says Nigel Marsh, is too important to be left in the hands of your employer. At TEDxSydney, Marsh lays out an ideal day balanced between family time, personal time and productivity -- and offers some stirring encouragement to make it happen.

Suheir Hammad: Poems of war, peace, women, power

Fri, 02/04/2011 - 16:06
Poet Suheir Hammad performs two spine-tingling spoken-word pieces: "What I Will" and "break (clustered)" -- meditations on war and peace, on women and power. Wait for the astonishing line: "Do not fear what has blown up. If you must, fear the unexploded."