Scenes of nature trump technology in reducing low-level stress

Technology can send a man to the moon, help unlock the secrets of DNA and let people around the world easily communicate through the Internet. But can it substitute for nature?

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<p><a href="http://www.physorg.com/news132334091.html">Scenes of nature trump technology in reducing low-level stress</a></p> <p>Technology can send a man to the moon, help unlock the secrets of DNA and let people around the world easily communicate through the Internet. But can it substitute for nature?</p>