Nanotechnology news

Graphene can be strengthened by folding

(PhysOrg.com) -- With a strength 200 times greater than that of steel, graphene is the strongest known material to exist. But now scientists have found that folding graphene nanoribbons into structures they ...

Sep 20, 2011 feature
4.5 / 5 (17) 14 | with audio podcast

More precise method of nanopatterning

“A nanoimprint method has already been achieved in nanopatterning with a high resolution using negative type photoresist,” Kosei Ueno tells PhysOrg.com. Ueno is a scientist at Hokkaido University in Sapporo, Japan, ...

Aug 04, 2011 feature
5 / 5 (5) 0 | with audio podcast