(CNN) — In H.G. Wells’ 1897 science fiction novel, “The Invisible Man,” the protagonist invents a serum that makes the cells in his body transparent by controlling how they bend light. More than 100 ...

Invisible mice do exist from recent research that used a type of dye from the chip Doritos to create a transparency effect that lasted about 10 to 20 minutes. Research on transparent mice can help us ...