User talk:Hans-Joerg Seiler

Vandalism
Please refrain from making unconstructive edits to Wikipedia, as you did at Electrohydrodynamics. Your edits appear to constitute vandalism and have been reverted. If you would like to experiment, please use your sandbox. Repeated vandalism may result in the loss of editing privileges. Thank you. AndyTheGrump (talk) 20:01, 17 February 2023 (UTC)