For years people have been talking about the paperless office and reading about the latest developments in technology it seems the day could be getting closer. Electronic Paper is one option to replace paper and help save the environment - imagine reading the newspaper on a film-like page which can be automatically updadted as you read as if you were reading a webpage. Love your tech-toys? Then google the news sites (or check the article linked above) for "electronic paper". Kurzweil AI website is a great place to start to keep up to date with the latest nano-tech and new scientific/technology developments.