 Danielle Feinberg, Pixar's director of photography, creates stories with soul and wonder using math, science and code. Go behind the scenes of Finding Nemo, Toy Story, Brave, WALL-E and more, and discover how Pixar interweaves art and science to create fantastic worlds where the things you imagine can become real. Watch »  "I want you to reimagine how life is organized on earth," says global strategist Parag Khanna. As our expanding cities grow more connected through communications networks, we are evolving past our tradirional geographical boundaries. Khanna asks us to embrace a new maxim for the future: "Connectivity is destiny." Watch » |  Haley Van Dyck is transforming the way America delivers critical services to everyday people. At the United States Digital Service, Van Dyck and her team are using lessons learned by Silicon Valley and the private sector to improve services for veterans, immigrants, disabled people -- and all citizens. "We don't care about politics," she says. "We care about making government work better, because it's the only one we've got." Watch »  Something massive, with roughly 1,000 times the area of Earth, is blocking the light coming from a distant star known as KIC 8462852, and nobody is quite sure what it is. As astronomer Tabetha Boyajian investigated this perplexing celestial object, a colleague suggested something unusual: Could it be an alien-built megastructure? Such an extraordinary idea would require extraordinary evidence. In this talk, Boyajian gives us a look at how scientists search for and test hypotheses when faced with the unknown. Watch » | |
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