Resistive-Ram: coming to a computer near you soon?
Euan Williams
It seems that with increasingly small nano-metrics there are fewer and fewer electrons buzzing about to sustain non-volatile memory. Crossbar may have the new geek-heaven solution offering one terabyte on a 200 sq mm (just over 0.3 sq ins) chip. For the fearlessly curious here are detailed links:
http://www.theregister.co.uk/2013/08/05/crossbar_uncloaks_fast_tiny_capacious_rram_part/