The waiting game
As part of our nanotechnology focus, we look at the prospects for graphene and carbon nanotubes in electronics. Paul Dempsey reports.
Andre Geim When you were young, did you enjoy bouncing around on a trampoline? If so, try this for size. Imagine a membrane about 275 miles long, one mile deep and an average of 10 miles wide. These dimensions matter. Because this sheet of material covers the entire Grand Canyon—and before you go bouncing on […]