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– About Lucianne Walkowicz – Lucianne Walkowicz, a 2011 TEDGlobal Fellow, studies the inscrutable faces of the stars for clues to the inner workings of their hearts. She got her taste for astronomy as an undergrad at Johns Hopkins, testing detectors for the Hubble Space Telescope’s new camera (installed in 2002). She also learned to love the dark stellar denizens of our galaxy, the red dwarfs, which became the topic of her PhD dissertation at University of Washington. in her TEDxPhoenix 11.11.11 TEDxTalk, Lucianne explains the importance of preserving our dark night sky from the perils of light pollution and other lesser-known factors. In Lucianne’s eyes, “Our night sky is a natural resource, it’s like a park you can visit without ever having to travel there. But like any natural resource, if we don’t protect it, if we don’t preserve it and treasure it, it will slip away from us and be gone.” Website: astro.berkeley.edu On Twitter: twitter.com – About TEDxPhoenix 11.11.11 – The theme for TEDxPhoenix 11.11.11 was “______ for a Change” and featured speakers from around the US who are exploring unique ideas that have brought about unexpected, interesting, and positive changes. Five hundred people from all over Arizona and the western US gathered at the Mesa Arts Center for an evening of thought provoking and entertaining talks. The opening title (vimeo.com and speaker video intros were created under the design and direction of TEDxPhoenix Art Director, Safwat Saleem (@safwat …
Video Rating: 4 / 5