Hi Radhatanaya I just wanted to follow up on this There were also a couple of related categories that were deleted a month ago and I wondered if you were involved in those The decision was to put all the scientists and technologists into Textile scientists because there s just not enough to differentiate at this point If you have a different opinion or knowledge you should definitely contribute to the CFD categories for discussion linked above You might also want to read up on categories to understand how they work and what they re useful for Cheers Laura