But in 1919, Edward D. Bullard of San Francisco, California developed the first hard hat, basing it on the Doughboy helmet he wore as a soldier in World War I. The helmet was made of canvas, glue, and ...

A proliferation of third-party sellers means that bike helmets that don’t meet federal safety standards can be easily bought ...

Americans across the board need more education into the prevention of concussions, especially how hard hats and helmets can help prevent such injuries. Consumer-survey company Nielsen was ...