A stone pottery wheel found within the city-state of Ur dates to round 3429 BCE, and even older fragments of wheel-thrown pottery have been found in the identical space. Fast potters’ wheels enabled early mass manufacturing of pottery, however it was using the wheel as a transformer of vitality that revolutionized the applying of nonhuman energy sources. The first two-wheeled carts had been derived from travois and have been first utilized in Mesopotamia and Iran in around 3000 BCE. The discovery and use of fireplace, a simple energy supply with many profound uses, was a turning level within the technological … Read More