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Color-changing helmets could warn you about head injuries
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Color-changing helmets could warn you about head injuries
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17th August 2015, 17:53
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| [M] Reviewer  Join Date: May 2010 Location: Romania
Posts: 148,597
 |  Color-changing helmets could warn you about head injuries Head injuries can be particularly sinister -- unless it's obvious that you took a bad blow, you might not get the help you need in time to mitigate the damage. University of Pennsylvania scientists may have an easy way to raise the red flag when y... http://www.engadget.com/2015/08/16/c...cid%3Drss_semi |
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