Hello Dr. Kuppannan, thank you for joining OneSci, please feel free to explore the features here. You may create as many personal pages as you would like. To do this, you will simply need to enter this into the search box on the left side of the page:
User:Gobianand Kuppannan/XXXXX
replace the "XXXXX" with whatever you'd like.
Then a page will appear, asking if you'd like to create this page. Click on that link, and you will have started the new page. If you have any questions, you can message me here: User talk:Bradley Monakhos