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The advantages of copper instruments over stone, bone and wood tools have been quickly apparent to early humans, and native copper was in all probability used from close to the start of Neolithic times . Native copper doesn’t naturally occur in large amounts, but copper ores are quite widespread and some of them produce metal simply when burned in wood or charcoal fires. Eventually, the working of metals led to the invention of alloys similar to bronze and brass . The Editors of Encyclopaedia Britannica Encyclopaedia Britannica’s editors oversee topic Technology news areas in which they’ve in depth knowledge, whether from years of expertise gained by engaged on that content or via research for a complicated diploma. They write new content and verify and edit content material received from contributors. The revolution within the car business from the early years to now with greener, electrical, high-technology automobiles.