"They say money talks, and a new report suggests Canadian currency is indeed chatting, at least electronically, on behalf of shadowy spies.
Canadian coins containing tiny transmitters have mysteriously turned up in the pockets of at least three American contractors who visited Canada, says a branch of the U.S. Department of Defence.
A U.S. security report says Canadian coins with tiny transmitters have turned up, and could be used to track defence industry personnel.
Security experts believe the miniature devices could be used to track the movements of defence industry personnel dealing in sensitive military technology." (more)