Electricity is a concept that was discovered in part by many experts and scientists adding to its development throughout history. In fact, electricity is actually a force of energy that occurs in nature; thus, electricity was not invented, but rather discovered.Continue Reading
Although they didn't realize it, in 600BC the Greeks discovered static electricity by rubbing fur on amber, which is a fossilized tree resin, and observing the attraction created between the two materials. In the 1930s, archaeologists discovered artifacts believed to be the attempts at making a battery. By the 17th century, there were already several electrical inventions, including the early form of the electrostatic generator. In 1752, Benjamin Franklin proved that lightning bolts and little electric sparks were virtually the same things.
Following Ben Franklin, in 1800, an Italian physicist named Alessandro Volta discovered that certain chemical reactions could produce electricity. He created a primitive electric battery capable of producing a steady flow of electricity. Having created the voltaic pile, Volta was the first person able to create a steady flow of electrical charge. When Michael Faraday created the electric dynamo, he opened the door for American inventor Thomas Edison and British scientist Joseph Swan, who each invented the incandescent filament light bulb around 1878 in their respective countries.Learn more about Inventions
Members of the Jewish religion invented school, although the concept of formal education dates back to the ancient civilizations of Egypt and Mesopotamia. The development of complex societies in ancient Egypt and the region of Babylonia brought the arrival of more complex information and the need to communicate that information. Ancient Middle Eastern Jews established the first elementary schools, seeing the need for education of children.Full Answer >
The Sumerians came up with the concept of 60-second minutes, 60-minute hours and 24-hour days; Sumerians founded the first schools, and they created the first wheeled vehicles, toys for children and the idea of the 360-degree circle. Sumerians also developed the first system of writing and writing implements.Full Answer >
While the concept of the robot is of ancient origin, the first humanoid robot was likely built by the Muslim inventor Al-Jazari around 1200 AD. His robot was an automated serving girl that, every seven minutes, would come out of a door and serve a cup of water.Full Answer >
The invention of the typewriter is attributed to several inventors, including Henry Mill's concept typewriter of 1714, Rasmus Malling-Hansen's writing ball of 1870 and Christopher Latham Sholes' successful American typewriter of 1868. Sholes' design is the basis for the modern typewriter.Full Answer >