A cheese mark made from casein, integrated with a silicon microchip, has been developed to help the Parmigiano Reggiano Consortium guarantee the authenticity of producers’ products. Nicknamed the ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." In a world where cheese can be found in powder-filled packets and pressurized cans, it may not seem like ...

Add Yahoo as a preferred source to see more of our stories on Google. In a world where cheese can be found in powder-filled packets and pressurized cans, it may not seem like a prized commodity. Yet ...