More from TED.com  Aboard an overloaded ship carrying more than 500 refugees, a young woman becomes an unlikely hero. This powerful story, told by Melissa Fleming of the UN's refugee agency, gives a human face to the sheer numbers of human beings trying to escape to better lives ... as the refugee ships keep coming ... Watch »  You've heard of WiFi -- now get ready for "Li-Fi," a new invention for sending internet data on beams of light. Using a regular LED light and a solar panel, Harald Haas and his team have invented a way to transmit data to a laptop using light -- while the solar cell also creates electricity to run the laptop. Take a look at what the future of the Internet could be. Watch » |  The nationwide Crisis Text Line taps the privacy and power of text messaging to help people with issues such as addiction, suicidal thoughts, eating disorders and sexual abuse, connecting them with counselors trained to help via texts. And as Nancy Lublin explains in this fascinating talk, the anonymous data they're collecting also reveals surprising patterns in crises (the worst day for eating disorders: Monday). Leveraging this big data could lead to new ways to help. Watch »  A genre unto herself, Kaki King fuses her masterful guitar style with digital technology, projection-mapping imagery onto her guitar in her groundbreaking multimedia work "The Neck Is a Bridge to the Body." Using her guitar's neck like a keyboard, she plays an intricate melody as she takes the audience on a musical journey of light and sound. She calls it "guitar as paintbrush." Watch » | |
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