| user | Prcmaker |
| created | Jan 19, 1970 |
| karma | 438 |
| about | Mechanical engineer, R&D. Currently developing radiation equipment. Formerly an academic in applied optical sensing. |
| user | Prcmaker |
| created | Jan 19, 1970 |
| karma | 438 |
| about | Mechanical engineer, R&D. Currently developing radiation equipment. Formerly an academic in applied optical sensing. |