Comment on Transistor Made of WoodparentComments−_Microft3yYou certainly meant to write „lignin“ there. (Lignite is a type of coal).−Animats3yRight. Having seen both materials in large quantities, I know.
Comments
You certainly meant to write „lignin“ there. (Lignite is a type of coal).
Right. Having seen both materials in large quantities, I know.