News tagged with coloration

Could prenatal DNA testing open Pandora's box?

(AP) -- Imagine being pregnant and taking a simple blood test that lays bare the DNA of your fetus. And suppose that DNA could reveal not only medical conditions like Down syndrome, but also things like eye color and height. ...

dateJun 13, 2011 in Genetics
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Butterfly study sheds light on convergent evolution

For 150 years scientists have been trying to explain convergent evolution. One of the best-known examples of this is how poisonous butterflies from different species evolve to mimic each other's color patterns – in effect ...

dateJul 21, 2011 in Evolution
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Biomimetic photodetector 'sees' in color

( —Rice University researchers have created a CMOS-compatible, biomimetic color photodetector that directly responds to red, green and blue light in much the same way the human eye does.

dateAug 25, 2014 in Nanophysics
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