| spenational.org | Society for Photographic Education |
| acm.org | Association for Computing Machinery |
| ostp.gov | U.S. Office of Science and Technology Policy |
| nesta.org.uk | National Endowment for Science Technology and the Arts |
| ipst.edu | Institute Of Paper Science And Technology |
| imperial.ac.uk | Imperial College London |
| defence.gov.au | Department Of Defence - Defence Science And Technology Organisation (dsto) |
| astc.org | Association of Science-Technology Centers |
| gmu.edu | Echo Science & Technology Virtual Center |
| spie.org | Spie--the International Society For Optical Engineering. The Optics, Photonics, |
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