How will we survive when the population hits 10 billion? | Charles C. Mann

By 2050, an estimated 10 billion people will live on earth. How are we going to provide everybody with basic needs while also avoiding the worst impacts of climate change? In a talk packed with wit and wisdom, science journalist Charles C. Mann breaks down the proposed solutions and finds that the answers fall into two camps — wizards and prophets — while offering his own take on the best path to survival.

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How revenge porn turns lives upside down | Darieth Chisolm

What can you do if you’re the victim of revenge porn or cyberbullying? Shockingly little, says journalist and activist Darieth Chisolm, who found herself living the nightmare scenario of having explicit photos taken without her knowledge or consent posted online. She describes how she’s working to help victims and outlines the current state of legislation aimed at punishing perpetrators.

Check out more TED Talks: http://www.ted.com

The TED Talks channel features the best talks and performances from the TED Conference, where the world’s leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design — plus science, business, global issues, the arts and more.

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Why we have an emotional connection to robots | Kate Darling

We’re far from developing robots that feel emotions, but we already have feelings towards them, says robot ethicist Kate Darling, and an instinct like that can have consequences. Learn more about how we’re biologically hardwired to project intent and life onto machines — and how it might help us better understand ourselves.

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The TED Talks channel features the best talks and performances from the TED Conference, where the world’s leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design — plus science, business, global issues, the arts and more.

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The 3,000-year history of the hoodie | Small Thing Big Idea, a TED series

The hoodie is a lot more than just a comfy sweatshirt. Design curator Paola Antonelli takes us through its history.

Small Thing Big Idea, a TED original series, celebrates the lasting genius of everyday objects so perfectly designed that they changed the world around them. Check out more here: https://go.ted.com/STBI

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How whistle-blowers shape history | Kelly Richmond Pope

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The TED Talks channel features the best talks and performances from the TED Conference, where the world’s leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design — plus science, business, global issues, the arts and more.

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What Americans agree on when it comes to health | Rebecca Onie

We may not be as deeply divided as we think — at least when it comes to health, says Rebecca Onie. In a talk that cuts through the noise, Onie shares research that shows how, even across economic, political and racial divides, Americans agree on what they need to live good lives — and asks both health care providers and patients to focus on what makes us healthy, not what makes us angry.

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The TED Talks channel features the best talks and performances from the TED Conference, where the world’s leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design — plus science, business, global issues, the arts and more.

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How we can make energy more affordable for low-income families | DeAndrea Salvador

Every month, millions of Americans face an impossible choice: pay for energy to power their homes, or pay for basic needs like food and medicine. TED Fellow DeAndrea Salvador is working to reduce energy costs so that no one has to make this kind of decision. In this quick talk, she shares her plan to help low-income families reduce their bills while also building a cleaner, more sustainable and more affordable energy future for us all.

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The TED Talks channel features the best talks and performances from the TED Conference, where the world’s leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design — plus science, business, global issues, the arts and more.

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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 teach us about the universal search for identity and belonging.

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The TED Talks channel features the best talks and performances from the TED Conference, where the world’s leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design — plus science, business, global issues, the arts and more.

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What happened when we tested thousands of abandoned rape kits in Detroit | Kym Worthy

In 2009, 11,341 untested rape kits — some dating back to the 1980s — were found in an abandoned warehouse once used by the Detroit police to store evidence. When this scandal was uncovered, prosecutor Kym Worthy set a plan into action to get justice for the thousands of victims affected. In this powerful, eye-opening talk, Worthy explains how her office helped develop an innovative program to track and test these kits — and calls for a national effort to help solve the problem of stockpiled rape kits.

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The TED Talks channel features the best talks and performances from the TED Conference, where the world’s leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design — plus science, business, global issues, the arts and more.

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How police and the public can create safer neighborhoods together | Tracie Keesee

We all want to be safe, and our safety is intertwined, says Tracie Keesee, cofounder of the Center for Policing Equity. Sharing lessons she’s learned from 25 years as a police officer, Keesee reflects on the public safety challenges faced by both the police and local neighborhoods, especially in the African American community, as well as the opportunities we all have preserving dignity and guaranteeing justice. “We must move forward together. There’s no more us versus them,” Keesee says.

Check out more TED Talks: http://www.ted.com

The TED Talks channel features the best talks and performances from the TED Conference, where the world’s leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design — plus science, business, global issues, the arts and more.

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