When a graphene sheet was placed on top of an atomically smooth sheet of yttrium iron garnet, the graphene borrowed the magnetic properties from the yttrium iron garnet and became magnetized without the need for doping.
I agree. I have had enough of hearing about all the doping scandals.
The last thing I need is news that my writing instrument is high on who-knows-what.
I can't wait to buy a pencil that will stick to my fridge without having to glue a magnet to it.