The blue sharks sparkle with one of the rarest colors of nature, but their light is not only for the spectacle – it is built from microscopic crystals and hidden pigments in their skin. Scientists have discovered that the shark -shaped skin ladders shelter guanine plates and melanin vesicles that work together to produce a bright blue shade. In addition, these […]
:max_bytes(150000):strip_icc()/GettyImages-2194917693-de56fdfdfaf44307a0ba58a005b94cf2.jpg?w=390&resize=390,220&ssl=1 "12 everyday foods that could make your blood pressure depute (and what to eat instead)")
