Thomas Edison as a nanotech pioneer: The inventor likely produced graphene as early as 1879

[Redaktion]

Even light bulbs from 1879 produced graphene, as researchers at Rice University show. What requires complex processes today likely happened incidentally in the 19th century inside the hot glass bulbs of the first lamps.

https://www.notebookcheck.net/Thomas-Edison-as-a-nanotech-pioneer-The-inventor-likely-produced-graphene-as-early-as-1879.1213528.0.html