Yesterday at the forum saw a post: Fisco EMotion electric car official publicity pictures, the new car is equipped with a graphene super battery, mileage will reach 645km. More than Tesla maximum distance of 570 km. This month in the United States CES $ 129,000 officially launched! I have to lament the exploration of mankind, keen to observe the future trend of development! Then look at each period of human development! 1 Stone Age: Archeology is the first era in the history of early human history, that is, from the appearance of human beings to the emergence of bronze wares, dating from about 2-3 million years ago, ending from about 6000 to 4000 years ago. A period is a period from ape man after a long history of mankind, and gradually evolved into a modern era
2 The era of copper, also known as copper and stone with the times, with the era of stone, refers to the Neolithic and Bronze Age transitional period, the use of red copper as a symbol.
3 The Bronze Age: The First Era of Human Utilization of Metal The Bronze Age in various regions starts in different periods: Greece and Egypt began before 3000 BC and China began in 1800 BC Bronze is copper and tin alloy.
- The Age of Iron From about 1 400 BC, mankind started to forge tools for the manufacture of iron tools and promoted the development of social productive forces.
- The term used in the Dark Era about the eighteenth century refers to the history of Western Europe in the early Middle Ages; with the decline of the Roman Empire, Western Europe entered a so-called dark age, a name aptly appropriate because most of the Roman civilization During this period, it was destroyed and replaced by a barbarian culture.The use of this name was partly due to the fact that only a small number of historical documents have been handed down from this era on, so that people can only glimpse the events that took place at that time .
- Enlightenment era: specifically refers to the period before and after the European Industrial Revolution time span: 1716 AD (1716 AD) - 1880 AD (1880 AD)
The steam era started in the early 19th century and ended in the second industrial revolution of the 1870s, where the invention and application of steam engines brought humans into the steam era. - The electrical age; began in the 1960s and 1970s, the invention of the use of motor generators, and electric tram cinema projectors have come out one after another marked the entry of human society into the electrical age
- Atomic age: December 2, 1942, led by Fermi, a group of American scientists built the first atomic reactor, which is located on the campus of the University of Chicago, the United States from the era of using atomic energy from the beginning.
- Information Age: The concept of time span in Europe, the United States and developed countries is from 1969 AD (1969AD) - in the future, China and some developing countries refer to the information age from 1984 AD (1976AD) - the future is later than Europe and the United States 15 years.When entering the late 1950s, the advent of computers and their gradual popularization have gradually raised the influence of information on the whole society to an absolutely important position. The amount of information, the speed of information dissemination, the speed of information processing, and the application of information Are growing in a geometric progression, and mankind has entered the information age.
Then the era of network information to new energy era in the end how far? We missed a lot of opportunities, then in the new energy era also miss the graphene technology? Maybe life is so changed! ! !