The color of a hard hat is meant to indicate the job and specialization of whoever is wearing it. This is to the benefit of not only passersby, but other workers on a job site who might need to ...

While Mr Singh alleges discrimination, Nestle says wearing a hard hat is mandatory for health and safety reasons. A Sikh truck driver claims he was refused entry into Nestlé’s delivery centre i ...

Protex AI, backed by Salesforce Ventures, just raised a $36 million Series B to help companies detect when workers aren’t wearing hard hats and engaging in other types of unsafe behavior.