DARPA has awarded IBM a $3.45 million contract to develop self-destructing microchips.
http://www.pcmag.com/article2/0,2817,2430476,00.asp
Just thought I found this kind of interesting... any thoughts?
Update 2/8/2014 @ 11:37PM EST
http://www.bbc.co.uk/news/technology-26082700
Another article I found today on the subject.