William Mills (inventor) Kingdom at The Atlas Works, Bonnersfield. Monkwearmouth. Whilst here he produced some of Britain's earliest aluminium golf clubs: Patent, No 13545. known as Metallic Golfing Instrument Heads. He was a keen golfer and had joined the Wearside Golf Club in around 1892. Apart from his company in Sunderland, Mills also set up a company in Birmingham of the same name, which produced castings for the motor car and aircraft industries. Early in 1915, Mills opened the Mills Munitions Factory in Birmingham, making the Mills Bomb Hand Grenade. Until then, grenades had often proved as deadly to the thrower as to
Safety in numbers Safety in numbers Safety in numbers is the hypothesis that, by being part of a large physical group or mass, an individual is less likely to be the victim of a mishap, accident, attack, or other bad event. Some related theories also argue (and can show statistically) that mass behaviour (by becoming more predictable and "known" to other people) can reduce accident risks, such as in traffic safety – in this case, the safety effect creates an actual reduction of danger, rather than just a redistribution over a larger group. The mathematical biologist W.D. Hamilton proposed his selfish herd theory