Apr 7, 2023 #2 fresh_42 Staff Emeritus Science Advisor Insights Author 2023 Award 19,797 25,811 Hello and ! Have fun and stay curious!
Apr 7, 2023 #3 phinds Science Advisor Insights Author Gold Member 19,103 14,782 cem2 said: How did you find PF?: . . That's quite an introduction.