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The Tech Lab: John Pethica
Dr John Pethica, chief scientific advisor at the UK's National Physical Laboratory, on will happen as work on nanotech progresses.
Jun 29, 2009
BBC News
The Tech Lab: John Pethica
Dr John Pethica, chief scientific advisor at the UK's National Physical Laboratory, on will happen as work on nanotech progresses.
Jun 29, 2009
BBC News