North American race

Northern America usually refers to the United States, Canada, Greenland and other regions. It is one of the most economically developed regions in the world and one of the 15 major regions in the world. The United States and Canada, the two most important countries in North America, are developed countries with high human development index and high level of economic integration.
Canada is the northernmost country in North America, with an area of more than 9.98 million square kilometers, ranking second in the world, including land area of 9.0935 million square kilometers and fresh water coverage of 891.163 thousand square kilometers. Canada is one of the Seven industrialized countries in the West. The manufacturing industry, high-tech industry and service industry are developed. The resource industry, primary manufacturing industry and agriculture are the main pillars of the national economy. In addition, the country is founded on trade, which relies heavily on foreign trade and is deeply influenced by the United States economically.
The American economy is a highly developed free market economic system. The United States is currently the largest and most developed economy in the world, with a diversified economic structure. American enterprises are in the leading position in the world in technology development and innovation.
The US economy still has the world's largest gross domestic product (GDP). It is the second largest industrial country in the world, with complete industrial categories and advanced production technology. Traditional industrial sectors include steel, automobile, chemical industry, petroleum, aircraft, machinery, shipbuilding, power, mining, metallurgy, printing, textile, pharmaceutical, microelectronics, food, arms and so on. Among them, the output of steel accounts for more than one tenth of the world; Both automobile production and power generation account for more than 1 / 5 of the world. Emerging industrial sectors include electronics, optoelectronics, lasers, precision machinery, aerospace, nuclear energy, new energy, robots, new materials, biopharmaceuticals, high-speed railway systems, and sophisticated weapons. Among them, industries such as electronic appliances, optoelectronics, aerospace, nuclear energy, biopharmaceutical and sophisticated weapons rank among the world's leading levels. The United States has a leading position in the electronic industry, has the core technology of semiconductor component production, and has complete design and production capacity. It is the largest exporter of high-tech chips.
Silicon Valley, located in the south of the San Francisco Bay Area, the metropolitan area in Northern California, is also known as Santa Clara Valley, a high-tech area. Silicon Valley was the first place to research and produce silicon based semiconductor chips, so it got its name.
Silicon Valley is the concentration of high-tech talents in the United States, and it is also the concentration of talents in the information industry in the United States. In Silicon Valley, there are more than 1 million scientific and technological personnel from all over the United States and all over the world. Nearly 1,000 academicians of the American Academy of Sciences serve in Silicon Valley, and more than 30 scientists have won Nobel prizes. Silicon Valley is the holy land of American youth, as well as the arena and gold rush for foreign students from all over the world. In Silicon Valley, most companies implement a trinity of scientific research, technology development and production and marketing. Professional scientific and technological personnel with high academic qualifications often account for more than 80% of the company's employees. Most of the scientific and technological personnel in Silicon Valley are outstanding people from all over the world. They not only have different native languages and skin colors, but also have different cultural backgrounds and living habits, as well as different majors and specialties. When such a group of science and technology experts gather together, they must be active in thinking, and it is easy to burst out sparks of innovation in mutual exchanges. The establishment and capital investment of high-tech companies in Silicon Valley are in the ascendant, still showing a trend of development, and it is also the area with the largest concentration of talents in the world.