David Brown:  

Since high school I've spent a couple years at Nyack Missionary College, then a couple other colleges and universities to have training in physics, mechanical and electrical engineering (BSME, MBA, MS physics). By trade I do product engineering for companies who manufacture fluid devices (valves, fittings, separators, mixers, pumps, etc. etc.). I virtually live in Excel and develop a lot of tools useful for people in engineering, quality...Expand for more