Blind mice see again with prosthetic retina
By figuring out the code that retinas use to communicate with the brain, scientists have developed a prosthetic retina that restored vision to blind mice.
Fukushima disaster spawns mutant butterflies
Japanese scientists have found that radiation from Japan's Fukushima nuclear disaster has mutated a domestic butterfly species. It may not have morphed into Mothra, but the pale glass blue butterfly has displayed genetic and physiological changes.
