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.

with a power and build area suitable for laser engraving a range of materials. I've rounded up my top recommendations for crafters, hobbyists, beginners, and businesses. The xTool P2 is the best ...

CMS Laser's on-the-fly processing enables rapid, precise marking of continuously fed plastic parts. Controlled by proprietary software, these systems integrate picosecond fiber lasers for ...