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...human ingenuity, rather like plastics or bright permanent dyes, which were discovered at roughly the same time. Packaged in vials or pills, they seemed like our inventions rather a chance gift of evolution and one that evolution might also rescind. And so it proved. At first bacterial populations expressed only low levels of resistance to antibiotics. But soon, microbes...

...resource with numerous benefits come concerns about its long term effects on child psychology... How children use the internet Professor Sonia Livingstone discusses why she was drawn to this area of research Percieved dangers Professor Sonia Livingstone explains the risks of unregulated access to information from net Regulation and benefits Professor Sonia Livingstone...