Archive: 21/02/2011

There are no cures for the common cold

Americans catch an estimated 1 billion colds each year. And by this time of year, as weary cold sufferers line up at local pharmacies, it may not sound surprising that Americans spend at least $4.2 billion annually on over-the-counter ...

dateFeb 21, 2011 in Health
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Dissoluble fishing line an eco-friendly success

At first glance, it's just looks like plain old fishing line - but the strong filament is actually a technological innovation made of special plastic that dissolves into carbon dioxide and water through the work of microorganisms ...

dateFeb 21, 2011 in Environment
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