From NobelPrize https://twitter.com/NobelPrize on Twitter: The original publication on graphene was published #OTD in 2004. The discovery of the material - incredibly thin yet strong and able to conduct heat and electricity - led to a Nobel Prize for authors Konstantin Novoselov and Andre Geim. https://twitter.com/NobelPrize/status/1186626513732587521/photo/1 https://chirp.cooleysekula.net/attachment/61999