History of Science and Technology

Science and Technology has been around from the beginning of time. It evolved from the everyday efforts of people trying to improve their way of life. Throughout history, humankind has developed and utilized tools, machines, and techniques without understanding how or why they worked or comprehending their physical or chemical composition. Before we go any further a definition has to be given for both Science and Technology because they are both different in their own right even though the two are almost indistinguishable. According to the Oxford Dictionary Technology can be defined as the knowledge or use of the mechanical arts and applied sciences, while Science can be defined as the branch of knowledge involving systematized observation and experiment. Science can be further divided into three separate categories; Pure, Applied and Natural Sciences. In addition technology is often defined as applied science, it is simply the application of scientific knowledge to achieve a specific human purpose, however, historical evidence suggests technology is a product of science.

Today there are many technological advancement to enhance our daily activities, whether it be as simple as an IPod for entertainment purposes or as vital as an artificial heart for the survival of a human live, science and technology is the reason for its existence.

Science and Technology can be traced from the origin of human life 2 million years ago and each era has significant advancement. The earliest known form of S&T were human artefacts found during prehistoric time about 2.3 million years ago, they were roughly shaped stones used for chopping and scraping, found primarily in eastern Africa. Some of the earliest record of science came from Mesopotamian cultures around 400 BC, disease symptoms, chemical substances and astronomical observations were some of the evidence of emerging science. During the same period in the Nile Valley of Egypt information on the treatment