BBC NEWS | Tomorrow's World

The second of our video blogs at CES from the BBC Click team is now live.

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This is BBC News' blog about technology and how it affects our lives. Here are tips on taking part, but all you have to do is comment.

The author

I'm Darren Waters, and I'm technology editor for the BBC News website.

Clock ticking on worm attack code
The hi-tech criminals behind the wide-spread Conficker worm have yet to activate its payload, say security firms.
Tiny motors may be big in surgery
The smallest mechanical motor yet designed could be used in tiny robots for surgical procedures.
MoD probes virus security breach
The Ministry of Defence says a computer virus is still affecting its systems but no classified or personal data is under threat.

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