DNA in Computation

Pretty interesting article about the continuing research in DNA's computation power. DNA's power as an information medium is well known in biological systems; their value in hybrid biological and classical computation systems shows quite a bit of promise. Seems like steps are taken every day that further show DNA's usefulness outside of the cellular realm.

http://www.sciam.com/article.cfm?chanID=sa003&articleID=5E997060-E7F2-99DF-35B5CE968BA205D1