Talking of lots of memory, some chappy who fiddles with DNA reported tests that have achieved...

2 petabytes per gram of DNA which, they calculate, would allow at least 100 million hours of high-definition video to be stored in a teacup. It is only stable in the lab at the moment.

Couch potatoes rejoice!

Ducky.

http://physicsworld.com/cws/article/news/2013/jan/23/digital-files-stored-and-retrieved-using-dna-memory