Tag: photographs

New Camera Lets You Focus Photos After the Fact

By Valerie Ross | June 22, 2011 2:13 pm

What’s the News: Lytro, a Silicon Valley start-up, has designed a camera that lets you shoot first and focus later. The camera captures the far more light and data than traditional models, and comes with software that lets you focus the photo, shift perspective, or go 3D after you’ve taken the photo. The company plans to sell a consumer, fits-in-your-pocket model by the end of the year.

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Scientists Use Termite Mounds & Other Strange Objects To Unravel Climate Change History

By Patrick Morgan | March 1, 2011 8:53 am

Climatologists have long used tree rings and ancient ice to track global warming trends—and while they’re currently the methods of choice for most researchers, other scientists have found some clever (and boarderline bizarre) ways of studying our changing climate. Some clever scientists are finding hidden climate clues in places you wouldn’t expect, from old newspapers to impressionist paintings.

Related Content:
DISCOVER: The Challenges of Climate Change
80beats: A Monstrous Methane Belch Once Warmed the Earth
80beats: Let the Climate Change Debate Begin!
80beats: More Floods, Droughts, and Hurricanes Predicted for a Warmer World

Images: flickr / Zoe Hao ; DISCOVER / Courtesy of American Journal of Botany ; Wikimedia Commons / J.M.W. Turner ; Carnegie Institute


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