Ideas About Technology

Clothing, adapted from the fur and hides of hunted animals, helped humanity expand into colder regions; people began to migrate out of Africa by 200,000 B.C.E. and into other continents, corresponding to Eurasia. The discovery and utilization of fireplace, a simple vitality supply with many profound uses, was a turning level within the technological evolution of humankind. To make a stone device, a “core” of exhausting stone with specific flaking properties was struck with a hammerstone. This flaking produced a sharp edge on the core stone in addition to on the flakes, either of which could possibly be used as tools, primarily within the form of choppers or scrapers. The distinction between science, engineering and technology is not always clear. Science is the reasoned investigation or research of phenomena, aimed toward discovering enduring ideas among components of the phenomenal world by using formal methods such because the …