Technology Definition & Meaning
Additionally, children could contribute labor to the raising of crops more readily than they could to the hunter-gatherer economy. The discovery and use of fire, a simple energy source with many profound uses, was a turning point in the technological evolution of humankind. Fire, fueled with wood and charcoal, allowed early humans to cook their food to increase its digestibility, improving its nutrient value and broadening the number of foods that could be eaten. The distinction between science, engineering, and technology is not always clear. Unlock Your Education Announcement of investment in low emissions technologies comes amid criticism of country’s record on climate change. The equation is about to change again with the discovery of new drilling technologies that bring shale gas and oil within reach. One of the biggest dangers now facing the world is the spread of nuclear technology . There will also be more funding for those running high quality apprenticeship schemes involv