User:Scientist of material
 | This user has been blocked indefinitely from editing Wikipedia for attempting to impersonate Materialscientist. |
 | This account has been confirmed by a CheckUser as a sockpuppet of Cow cleaner 5000 (talk · contribs · logs), and has been blocked indefinitely. Please refer to this sockpuppet investigation for evidence. Account information: block log – contribs – logs – abuse log – CentralAuth |  |