gjrspooner
Greg J Spooner
Physicist by training. Worked for nearly three decades in medical laser science and engineering.
San Francisco, CA
Following (4)
![]() |
codepinkgg cynthia papermaster |
![]() |
serahgaia Leah J |
![]() |
sandraxr SXR |
![]() |
jadenorth Jade |
Followers (1)
![]() |
jadenorth Jade |
Browse others (13)
![]() |
ssimes ssimes |
![]() |
nelldnine Nell David Soledad |
![]() |
jdiggily Jaidan Bracken |
![]() |
heathot Heather Jack |
![]() |
adriannagirl Adriana Balescu |
![]() |
penglei penglei |
![]() |
kathirk Kathiravan Kandasamy |
![]() |
katerynakabanets Kateryna Kabanets |
![]() |
dominikgrimmeise Dominik Grimmeisen |