By placing a thin film on top of a DVD (or any plastic CD shaped disc), and coating it with graphite oxide, you can literally print patterns of graphene using the laser in your DVD burner.

In order for the data to be read once mapped to this piece of plastic, the usage of a terahertz wave is ... storage is an incredibly expensive process that requires high-end laser-etching. Following ...

(MENAFN- EIN Presswire) Ourian Plastic Surgery is proud to announce new blog content for abdominal etching in the West Los Angeles region. Some people look fit and fantastic no matter what their ...