Neat News 840 (added 2018-04-19)

Filters from Graphene

graphene.jpg

Researchers have succeeded in building thin layers of graphene using a roll-to-roll method that allows to form it to a length of 10 metres at a rate of 5 centimetres per minute. This way the graphene can be used to build filters, for instance.

News seen at: ScienceDaily - Matter & Energy