News tagged with index

Study may add to resource managers' toolbox

A major study by researchers at William & Mary's Virginia Institute of Marine Science shows that many diverse species of Chesapeake Bay fishes—whether they eat zooplankton, other fishes, or bottom-dwelling invertebrates—exhibit ...

dateOct 30, 2017 in Ecology
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How close to invisible can a mirror be?

(Phys.org)—In 2011, mathematicians Alexander Plakhov and Vera Roshchina proved that objects with mirror surfaces cannot be perfectly invisible. Now in a new study, Plakhov has returned to the problem, asking just how close ...

dateOct 06, 2017 in Mathematics feature
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DNA: The next hot material in photonics?

Using DNA from salmon, researchers in South Korea hope to make better biomedical and other photonic devices based on organic thin films. Often used in cancer treatments and health monitoring, thin films have all the capabilities ...

dateOct 02, 2017 in Optics & Photonics
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