I’m not sure why they thought they needed to...  ...eeded to do this, but these workers are testing a hard hat . How best to do it? A whack on the head with a br...  ...in the world would this guy volunteer to wear the hat ? [https://youtu.be/FHf0a_1kaHg] (YouTube link)Th...

On May 8, 1970, construction workers clashed with...  ...rotesters in New York in what became known as the Hard Hat riot. But it's far from the only riot to ever ha...  ...ew of them big enough to get their own titles.The Hard Hat riotIt was four days after four students were fat...