3 ms·
If graphene is toxic, that's bad, as it's a product whenever graphite based pencils are used.
by deeviant 13y ago
If graphene is toxic, that's bad, as it's a product whenever graphite based pencils are used.
- jessriedel 13y agoAny idea how much actually flakes off a pencil? Presumably the quantities are vastly lower than if it were produced in bulk.
- smnrchrds 13y agoThe article talks about graphene oxide. It probably has completely different properties.