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Submission + - Nanotech Paint Kills Bacteria (

ColGraff writes: "Scientists at England's Manchester Metropolitan University have found that titanium oxide nanoparticles in paint can kill bacteria by creating hydroxyl radicals when exposed to bright light. Perhaps this means we'll be able to disinfect hospital walls using The Clapper!"
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Nanotech Paint Kills Bacteria

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Anyone who imagines that all fruits ripen at the same time as the strawberries, knows nothing about grapes. -- Philippus Paracelsus