News tagged with phase shift

Seeing a photon without absorbing it

Light is of fundamental importance. It allows us to see the world around us and record pictures of our environment. It enables communication over long distances through optical fibers. All current methods ...

dateNov 14, 2013 in Quantum Physics
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Safer shipping with high-tech radar

Traffic volumes are increasing, not only on our roads but also at sea. A new marine radar system with improved antenna technology is set to meet the growing demands of navigation – and protect ships against ...

dateSep 02, 2013 in Engineering
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