New graphene laser technique opens door for edible electronics

(American Chemical Society) Electronics, the lifeblood of the modern world, could soon be part of our daily diet. In a study appearing in ACS Nano, scientists report that they have developed a way to write graphene patterns onto virtually any surface including food. They say the new technique could lay the groundwork for the edible electronics capable of tracing the progression of foods from farm to table, as well as detecting harmful organisms that can cause gastric distress.
Source: EurekAlert! - Biology - Category: Biology Source Type: news