"The One Show", a topical daily news program on the BBC, investigates the promising new applications of graphene. Known for its incredible strength-to-size ratio, graphene is 100 times stronger than steel when both are sliced to be one atom thick.
It's a high tech pen. Scan the color you want to use then the pen will draw with that color! I could use for my anime drawings and have the right colors instantaneously. I really want this, drawing would be so much fun with this!