News tagged with visible light

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Image: Not really starless at Saturn

Saturn's main rings, along with its and moons, are much brighter than most stars. As a result, much shorter exposure times (10 milliseconds, in this case) are required to produce an image and not saturate the detectors of ...

dateJul 19, 2016 in Space Exploration
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Invisible particles 'seen' for the first time

A new optical effect in nanoscale disks of silicon, namely patterns of radiation that do not emit or scatter light, has been observed by A*STAR researchers and international collaborators. These modes, which have never before ...

dateJul 13, 2016 in General Physics
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Optics breakthrough to revamp night vision

A breakthrough by an Australian collaboration of researchers could make infra-red technology easy-to-use and cheap, potentially saving millions of dollars in defense and other areas using sensing devices, and boosting applications ...

dateMay 24, 2016 in Optics & Photonics
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