First, Hard Head Veterans LLC, a Sweetwater, Texas, company that makes ballistic helmets for military and law enforcement, ...

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(WLNS) — A team of MSU engineers has silenced a common annoyance the Spartan football ... 3D-printed plastic inserts that easily snap in and out of the earholes of the helmets to reduce the ...

At a time when football concussions are triggering lawsuits ... a pressure sensor using printed electronics on a flexible organic plastic substrate that can cover the inside of a helmet. Now they are ...