New Camera Focuses Shot After It's Taken

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Autofocus cameras hit the stores back in the 1970s, making it dramatically simpler for the average consumer to get a good shot. Later, the digital camera made it possible for just about anyone to process their own pictures at home on a computer. Now comes a camera that could represent another kind of photography revolution: the light field camera. Take the picture, but focus it afterward. Robert Siegel speaks with Lytro founder Ren Ng about the new light field camera that his company is producing.
NPR

China Builds Museums ... But Will The Visitors Come?

China is on a spree to build world-class museums and has opened about 100 of them annually in recent years. Two of the biggest opened on the same day last fall on opposite banks of Shanghai's Huangpu River. But filling these museums — with both art and visitors — is proving more challenging.
NPR

Vertical 'Pinkhouses:' The Future Of Urban Farming?

Architects have come up with spectacular concepts for vertical farms that would grow crops in city skyscrapers. But many horticulturists think the future of vertical farming isn't in skyscrapers but rather, in large, indoor warehouses lit up magenta by super-efficient LEDs.
NPR

Oklahoma's GOP Senators Find Themselves In Tornado Aid Bind

Sens. Tom Coburn and James Inhofe have become the faces of pushback on federal emergency spending. Now the deadly and devastating tornado in their home state has put them in an awkward position.
NPR

Vertical 'Pinkhouses:' The Future Of Urban Farming?

Architects have come up with spectacular concepts for vertical farms that would grow crops in city skyscrapers. But many horticulturists think the future of vertical farming isn't in skyscrapers but rather, in large, indoor warehouses lit up magenta by super-efficient LEDs.

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