Nanoille

I guys. I am new on this forum and I am really interested in your study group. I would like to thank you for this. However I have the feeling everybody is not in the same field. Am I wrong? For me it would be a grey test in biochemistry, cell and molecular biology. If any of you would like to create a group for this grey subject, please feel free to contact me. I know I am kind of formal in my writing but I am not an english native speaker. Thanks again