What Post said. You can only go so small before power consumption and heat output grow too big to be worthwhile.
Now what does look interesting is plastic chips which can be printed with an ordinary inkjet printer, allowing flexible circuitry for flexible screens and so on.
Sentynel - Head Ninja, Admin, Keeper of the Ban Afrit, Official Forum Graphics Guy, and forum code debugger.
A still more glorious dawn awaits, not a sunrise, but a galaxy rise, a morning filled with 400 billion suns - the rising of the Milky Way