The cost of silver tends to increase over the years and there is concern that it is a biocide. Indeed, it is far less abundant than the indium that printed electronics experts are trying to replace because of its cost escalation. 2008/07/21

It is now generally accepted that printed electronics is headed to be a business of the order of $300 billion yearly in about twenty years time. A number of large companies realise that this creates the opportunity to create ten billion dollar activities 2008/07/15

Researchers from HP Labs have proven the existence of what had previously been only theorized as the fourth fundamental circuit element in electrical engineering. 2008/07/09