Did anyone else see that BBC News report tonight about the firm in Sweden who have developed and then offered their employees micro-chips, implanted into their wrist, which will identify them to open electronic keypad doors, offices etc. and even work the photocopier?
It got really sinister when the boss guy said something like, "well, we're just trying this exciting new technology out to iron out the bugs before we're asked by the Government about it ...."
http://www.bbc.co.uk/news/technology-31042477 gives Rory Teflon-Jones' account of it.