007s Rock, real or fake. Q must be proud!!!
http://news.bbc.co.uk/2/hi/europe/4639782.stm
Q&A: 'British spy rock'
A flap concealed the technology inside the alleged fake rock
Russia's intelligence agency, the FSB, has accused British agents of storing and exchanging classified information using a fake rock on a Russian street.
It says the hi-tech stone is "absolutely new spy technology". The UK has not commented on the rock allegation.
The BBC News website's technology correspondent Mark Ward considers how such a rock might work, and the potential pitfalls of such technology.