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Speckle patterns reveal coloured objects behind a near-opaque surface

05 Aug 2019
Image reconstructed from a speckle pattern
The new technique generates an image (top right) from the speckle pattern created when light from the coloured numerals (top left) is scattered by the mostly opaque surface in the middle. (Courtesy: M Gehn, Duke University)
Physicists in the US have reconstructed images of illuminated colourful objects that are hidden behi

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Sam Jarman is a science writer based in the UK
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