Graphene = The New ‘Plastic’.
Is there a carcinogenic aspect to graphene? Perhaps not, if similar compounds were used for writing pencils.
Fertile grounds for research, invention and patenting.
It’s carbon. Same stuff every known living thing is made of, so no. Theoretically fibers of it could damage lungs, but even that’s under debate. But it will be fun to hear dire warnings from the ignorati who believe CO2 and dihydrous oxide (H2O) are dangerous pollutants.
.....and investing!