DNA - Other Handy Uses

Well I'm glad science is jumping in on the action, to think when I finish my life's work it could all be stored on a 0.000000000000000000000000000000000000000000000000001 mm of stamp!
I feel like an I-pod waiting to be an I-stamp in a micro-world that's concision is multiplying at a rate not known to mankind!
Science is cool. Just think your whole library travels with you. But the weight restrictions on travel are not overcome as you'll probably need a very large magnifying glass ;)
http://www.guardian.co.uk/science/2012/aug/16/book-written-dna-code