3 ms·

Graphene has been creating quite a few news (other was raindrop electricity). What's the cost of graphene, is it cheap enough?

• c22 10y ago
  Well you can always peel it off the tips of your pencils.
  • kilotaras 10y ago
    To quote wikipedia > Not to be confused with Graphite, Grapheme, Graphane, or Graphyne.
    • c22 10y ago
      So not this stuff?http://www.physicscentral.com/explore/poster-nobelprize.cfm http://www.physicscentral.com/explore/poster-nobelprize.cfm