15,085
reputation
1
3

S. McGrew

Mostly retired optics/holography guy with interests in classical field theory, topology, and K-12 science education.

Currently building a sailboat and teaching blacksmithing & knife making.

0
answers
2
questions
~160
people reached
  • Member for 1 year, 11 months
  • 18 profile views
  • Last seen Dec 12 '19 at 19:43

Top tags (2)

Score 0
Posts 2
Score 0
Posts 1

Top posts (2) All Questions Answers | Votes Newest

Badges (4)

Gold

Silver

1

Rarest

Bronze

3

Rarest