Vietnam War soldiers used their helmets as canvases—covering them in graffiti, slogans, and messages that revealed their thoughts, fears, and rebellion. China woman and friend save crash driver ...

This helmet is from a man who fought in the Vietnam War. My father bought it in Portobello market when he was 10, for £7. This object was used to protect the soldiers' heads during battle.

Wearing a standard-compliant helmet can reduce the risk of death by up to 42% and the risk of traumatic brain injury by 69% in the event of a traffic accident, highlighting the crucial role of helmets ...