Gadget News, Tech Reviews
The first uses of iron alloys such as metal dates to around 1800 BCE. The discovery and use of fire, a easy energy supply with many profound uses, was a turning point within the technological evolution of humankind. Fire, fueled with wooden and charcoal, allowed early people to cook their food to extend its digestibility, bettering its nutrient worth and broadening the number of meals that could possibly be eaten. The unfold of paper and printing to the West, as in this printing press, helped scientists and politicians communicate their ideas simply, resulting in the Age of Enlightenment; an instance of technology as cultural force...
