Howard
- 3
- 0
I'm Howard Barnes, a retired electronics/instrumentation engineer, interested in physics, maths, engineering &, now, astronomy. Yes, I have other interests, but these are irrelevant to PF (any motorcyclists in here?). I can be pedantic about the use of good English, & insist that explanations must be lucid & in logical order, so if I can answer any questions then my answers will be understandable.