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Study: A Redesigned Combat Helmet Could Prevent Brain Injuries

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By Jennifer Welsh
Nov 23, 2010 10:45 PMJul 13, 2023 3:02 PM

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Traumatic brain injury has become the signature war wound for soldiers serving in Iraq and Afghanistan--and new research suggests that soldiers may not be adequately protected against the explosions that cause these injuries. By modeling how blast waves propagate through a soldier's head, an MIT research group found that current combat helmets don't offer much protection, because the blast waves from improvised explosive devices (IEDs) can enter the skull through the face.

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