A new helmet by 3M offers high-level protection and lightweight durability similar to the helmets worn by special operations troops. The Minnesota-based company unveiled the new ballistic helmet F70 ...
IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. The first pattern herringbone twill ...
Helicoid Industries Inc. announces preliminary results of weight reduction in protective motorcycle helmet prototypes, achieving up to 25% reduction in the amount of composite materials used while ...
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