Transgenic sneaker company grows custom designs on genetically…

Rayfish, a custom footwear company, is marketing leather sneakers that come in every color from shimmering gold to neon green, in patterns that mimick giraffes, zebras, leopard, and lady bugs. And they claim that these designs are grown directly on the hides of custom-engineered stingrays. But are these sneakers for… » 6/02/12 10:30am 6/02/12 10:30am