Communication improved with the invention of the telegraph, the telephone, the radio, and television. Technology, the application of scientific knowledge to the practical aims of human life or, as it is sometimes phrased, to the change and manipulation of the human environment. Various philosophers, political theorists, intellectuals, ethicists, and activists have published critiques of technology’s role in society.
Archaeologists estimate that the wheel was invented independently and concurrently in Mesopotamia (in present-day Iraq), the Northern Caucasus , and Central Europe. Time estimates range from 5,500 to 3,000 BCE with most experts putting it closer to 4,000 BCE. The oldest artifacts with drawings depicting wheeled carts date from about 3,500 BCE.
- From vocational education and undergraduate to postgraduate study, Swinburne has online study options at all levels.
- FRANKFURT, Germany — Shares in luxury carmaker Porsche AG rose on their first day of public trading after German parent company Volkswagen raised 9.4