Why isn't your body transparent? Some animals such as jellyfish, zebra fish and some glass frogs have see-through bodies. But most mammals, including humans, aren't transparent.
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Discover how researchers are working on making living tissue transparent to revolutionize medical treatments and diagnoses.
A commonly used food coloring can make the skin of a living mouse transparent, allowing scientists to see its organs function ...
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New research demonstrates that the dye that gives nacho cheese its yellow-orange color can also make mouse skin see-through.