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| Science & Technology |
| Artificial letters added to life's alphabet - Scripps Research Institute |
| 2008-01-30 |
| Posted by:3dc |
| #2 humor |
| Posted by: gorb 2008-01-30 15:45 |
| #1 They were put there in anticipation of upcoming features! |
| Posted by: gorb 2008-01-30 15:37 |