Science & Technology: A Journey from Prehistoric time till modern 21st Century
Since the dawn of human civilization, human species have come a long way in terms of 'scientific advancement' and 'technology'. It's been quite a journey. From prehistoric time till today's modern human civilization, we as a species have been developing 'methods' and 'ways' to make our life comfortable. We know that the prehistoric period roughly dates from 2.5 million years ago to 1200 B.C. It can be categorized into: The Stone age, the Bronze age and the Iron age. The Stone Age: First ever development of technology already begun. The first step was taken towards the better future. 'Making tools and tackles out of stones' - what a brilliant idea that was! our little human minds were capable of thinking that these simple rocks simply just existing in the surface of the earth can be converted into tools and used as hammers, knives, spearheads etc. One thing led to another and within few ages farming and agriculture were introduced, and slo...