When it comes to roulette, everyone has a theory. Some players trust gut instinct, others swear by patterns they’ve seen at ...

But no machine is so simple that a little needless complexity can’t make it better, as is the case with this mechanical spinning dice ... segments to the desired number. The magnets are attached ...

The wooden spinning wheel is a copy of an C18th wheel. This would have been used to spin woollen yarn. The spinning wheel was replaced by machinery - firstly the Spinning Jenny and then the ...

If you don't drive a truck yourself, some incidental elements about tractor trailers can seem strange or unnecessary to you, like the high number ... causing a wheel to stop spinning.