'Dolphin pads' help prevent bedsores

They say dolphins are smart, and now people are borrowing a technology that was first used on the mammals.

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<p><a href="http://www.physorg.com/news157979058.html">'Dolphin pads' help prevent bedsores</a></p> <p> They say dolphins are smart, and now people are borrowing a technology that was first used on the mammals.</p>