(Nanowerk News) The compound eyes found in insects and some sea creatures are marvels of evolution. There, thousands of lenses work together to provide sophisticated information without the need for a ...
Researchers have shown how liquid crystals can be employed to create compound lenses similar to those found in nature. Taking advantage of the geometry in which these liquid crystals like to arrange ...
Researchers in the US have shown how liquid crystals can be used to create compound lenses similar to those found in insects. The lenses produce sets of images with different focal lengths, a property ...
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