- #1
mathdroid
- 3
- 5
Hi, I'm a retired technical sales engineer and manager who has been teaching math and
physics as a second career for the last eight years. It's been great! I read news and science
sites on my lap top daily, and look at this site at least every two days.
physics as a second career for the last eight years. It's been great! I read news and science
sites on my lap top daily, and look at this site at least every two days.