Tiny sponges could be the unlikely key to saving the victims of gunshot wounds.
Researchers have developed a small syringe that can simply be injected into the would.
The team behind it say it could save dozens of lives, as it can seal the wound within fifteen minutes.
Read more: http://www.dailymail.co.uk/sciencetech/article-2551686/The-pocket-sized-gadget-seal-gunshot-wound-15-seconds.html#ixzz2sPe53V9F
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