Aug 22, 2019 #1 wolfgang6444 Messages 1 Reaction score 1 I have studied physics and am working as design-engineer in microelectronics for over 30 years
Aug 22, 2019 #2 fresh_42 Staff Emeritus Science Advisor Homework Helper Insights Author 2025 Award Messages 20,819 Reaction score 28,464 Hello and ! Stay curious!