Formula 1 racing's Halo doesn't have anything to do with angels or heaven. It's installed on the cars for a practical reason ...

Since pith helmets offered little to no ventilation, the racers began to use halo-shaped leather helmets. These had better airflow and were more comfortable, although they weren't much better at ...

Jeremie Sloan’s garage in Oregon City teems with life-size “Halo” helmets, chest plates and codpieces. All are built with the goal of perfect fidelity to the “Halo” series of video games. Elsewhere in ...