Archive: 06/11/2014

Chemical sensor on a chip

Using miniaturized laser technology, a tiny sensor has been built at the Vienna University of Technology which can test the chemical composition of liquids.

dateJun 11, 2014 in General Physics
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Egg camouflage research animation

Did you ever look at the marks and speckles on an egg and wonder what they are for? Pretty as they can be, they are not merely ornamental but have evolved to hide the egg from hungry predators.

dateJun 11, 2014 in Plants & Animals
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