ZME Science on MSN
A radical new camera focuses on everything and everywhere — all at once
For more than a hundred years, cameras have shared a frustrating limitation with human eyes: they can only focus on one ...
“In optics, there was a problem,” says Amit Agrawal, a physicist at the National Institute of Standards and Technology in Gaithersburg, Md. If you wanted to focus a single lens to two different points ...
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