INTRODUCTION Science - Latin word scienctia, meaning ‘knowledge.’ refers to a systematic and methodical activity of building and organizing knowledge about how the universe behaves through observation, experimentation or both. Technology - the application of scientific knowledge, laws, and principles to produce services, materials, tools, and machines aimed at solving real-world problems. from the Greek root word techne, meaning ‘art, skill, or cunning of hand.’ Albert Einstein, “it is not knowledge if you only derived it from books but if you can derive it on numbers, it is considered knowledge.” Because numbers are the application of knowledge and technology is the application of numbers and science. Historical Antecedents in the Course of Science and Technology Ancient times - people were concerned with transportation and navigation, communication, and recordkeeping, mass production, security and protection, as well as health, aesthetics, and architecture. o Transportation people crafted simple boats out of logs, walked, rode animals and, later, devised wheeled vehicles to move from place to place. They used existing waterways or simple roads for transportation. o Communication methods of communication were cave paintings, smoke signals, symbols, carrier pigeons, and telegraph. The increase in size and number of nations connoted increased demand for food and other basic necessities, this condition also implied that the people must be able to produce food at a given time and space since resources were getting scarcer as more people struggled to share the basic necessities. The people thus needed a form of technology that would enable them to increase food supplies and other survival needs. SUMERIAN CIVILIZATION Located on the southernmost tip of ancient Mesopotamia between the Tigris and Euphrates rivers in the area later became Babylonia, Sumerians. Known for their high degree of cooperation with one another and their desire for great things. Not contented with the basic things that life can offer which pushed them to develop many things connected with science and technology. - - - CUNIEFORM, first writing system known as cuneiform. It is a system that utilizes word pictures and triangular symbols which are carved on clay using wedge instruments and then left to dry. Cuneiform allowed the Sumerians to keep records of things with great historical value or their everyday life. It is also one way of passing their traditions, cultures, and their legacy the City of Uruk. It is a great wonder not only because it is considered to be the first true city in the world but also for the way it was erected. There were no building stones in the location of this city and lumber was limited, making the construction a big challenge. the Great Ziggurat of Ur. The Ziggurat, also called the mountain of God, was built in the same manner that they constructed the City of Uruk. Without much building materials, the structure was constructed using sunbaked bricks. The Ziggurat served as the sacred place of their chief god, where only priest was allowed to enter. BABYLONIAN CIVILIZATION Emerged near the Tigris and Euphrates river. The Babylonians were great builders, engineers, and architects. Water is one of their basic necessities. Water brings food for them, brings energy and beauty, and it also enable them to travel from one place to another. With the use of river, they are able to exchange their goods to other places and they can also use it to conquer and also to escape. - major contributions: the hanging garden of Babylon, one of the seven wonders of the ancient world. EGYPITAN CIVILIZATION - Developed a system of writing, they were able to make writing easier for the world. Used tables made from clay tablets but they find it fragile, heavy, and delicate to handle. Invention of paper or papyrus was a welcome development. They were able to process the plant in order to produce thin sheets on which one could write down things Hieroglyphics, a system of writing using symbols. Although some say that hieroglyphics was adapted from the early writing system established in Mesopotamia as a result of trade between civilizations the Egyptians believed that this writing systems was provided to them by their gods. GREEK CIVILIZATION First proponents of an atomic theory were the Greek philosophers Leucippus and Democritus in the field of science and on the field of math they have Pythagoras who was perhaps the first to realize that a complete system of mathematics could be constructed and later called Pythagorean Theorem - - Alarm clock, One of the most utilized gadgets today. Although the alarm clock during that time does not resembles the present-day clocks, the purpose was just the same- to tell an individual when to stop or when to start Watermills, commonly used in agricultural processes like milling of grains which is necessary form of food processing during that time. ROMAN CIVILIZATION Perceived to be the strongest political and social entity in the west. Political because of its huge population and territory and social because of religion. Considered to be the cradle of politics and governance during the period The following are the inventions and innovations of the Roman Empire. - Newspaper Bound Books or Codex Roman Architecture Roman numerals All of the above-mentioned inventions are still existing in this present-day civilization and are used in the entire world. The most famous is the newspaper which is globally used by different races. CHINESE CIVILIZATION Considered the oldest civilization in Asia, if not the world. Also known as the middle kingdom. Very famous among the other ancient civilization because of its silk trade. - The following are contributions of Chinese civilization to the world Silk industry Tea production Worlds Famous Great wall of China Gun powder MEDIEVAL/MIDDLE AGES Marred by massive invasions and migrations. Wars were prevalent during this time. As such, great technology was needed in the field of weaponry, navigation, mass food and farm production, and health. Most innovative minds came from this period to control the increase of trade and commerce among nations. - PRINTING PRESS, invented by Johann Gutenberg, a more reliable way of printing using a cast type. TELESCOPE WAR WEAPON, well-crafted bows, spears, even armors which are used in close range hand-tohand combat and for open-area battles. MODERN TIMES Nineteenth century onwards demanded that more goods be produced at a faster rate. Efficient means of transportation to trade more goods and cover a larger distance. Machines that required animals to operate must thus be upgrade. Faster and easier means to communicate and compute should be developed to establish connections between and among nations. - PASTEURIZATION, invented by Louise Pasture, French biologist, microbiologist, and chemist, it is a process of heating dairy products to kill the harmful bacteria that allow the milk to spoil faster. PETROLEUM REFINERY, invented by Samuel M. Kier by means of refining petroleum. The Kerosene, later referred to as the “illuminating oil” as first used to provide lighting to homes. TELEPHONE, invented by Alexander Graham Bell, connection is very limited, the commoners cannot afford to buy one, not reliable in terms of stability and consistency - MODERN-DAY CALCULATOR, pave the way for easier arithmetic calculations, also resulted in the development of more complex processing machines like computer. PHILIPPINE INVENTIONS - - Yoyo, used by the Philippine natives 400 years ago as a combat weapon against the Spaniards and intruders. Original version was large and had sharp edges as well as studs, attached to sturdy and thick 20-feet long ropes that would be used to fling at the enemies or prey. Medical Incubator, Fe del Mundo, first Asian to enter the prestigious Harvard University’s School of Medicine. Credited for her studies that led to the creation and development of the incubator and jaundice relieving device. - 16-Bit Microchip, designed by Diosdado Banatao , first single chip 16-bit microprocessor-based calculator.
