Using lithographic lasers to harvest super-pure graphene suitable for stacking | ExtremeTech lnkd.in/fDmQbr September 4, 2013 by masterpianotuner.comUsing lithographic lasers to harvest super-pure graphene suitable for stacking | ExtremeTech lnkd.in/fDmQbr X Exit full screen gallery ⇗ Open full size image → Next image 0 of 0 ← Previous image