One player stands out amid a swarm of helmets zipping up and down the ice. Not only are ice hockey fans mesmerized by the ...

This rapid response was perhaps surprising in a sport that has often been slow to bring in new safety measures. Helmets only became compulsory in North America’s National Hockey League in the ...

Background: Protective helmets in sport are important for reducing the risk of head and ... two baseball, and two ice hockey. Ball to helmet impacts at speeds of 19, 27, 36, and 45 m/s were produced ...

One player stands out amid a swarm of crimson helmets zipping up and down the ice. Not only are ice hockey fans mesmerized by the Harvard goalkeepers’ skills and ferocity at the net, but also by ...