The wheel has ended up dictating the very look of the world, giving rise to road systems which shape our cities. It has been assumed that the wheel was invented in Sumeria around 3500 BC, the ...

Discovery of huge Bronze Age wheel sheds light on transport ... wheeled vehicles were first invented in Mesopotamia or on the steppes of eastern Europe and central Asia in around 3500 BC and ...

Wheels are used for transport, spinning thread, generating electricity, grinding, mechanical systems like clockwork, navigation ... Wheels were first used around 3500 BC.

Wheels appear extremely recently — around 3500 BC — when people were already counting, writing, farming. Why the long wait? Sponsor Message.

A study published in the journal Royal Society Open Science may have resolved one of history's greatest enigmas: the true origin of the wheel. Historian Richard Bulliet from Columbia University ...