Best Wireless Charging (How about BEST Wireless charging)

• 1. Which power bank is more durable?
• 2. List of the world's major inventions, to 20
• 3, Scientific and technological achievements of the 20th century!!
• 4, Discoveries and inventions of the 20th century

Which power bank is more durable?

Millet Millet recently launched best wireless charging a dual-mode intelligent charging treasure bayMaster wireless charging , although only 5000 MA, but the charging speed is fast, and small, easy to carry, this is the most important point, ordinary charging treasure is large and heavy feeling like taking two mobile phones, relatively speaking, this Xiaomi is very convenient, it has several USB ports, can charge several mobile phones at the same time.

Xiaomi recommended model: mobile power 3 Recommended reasons: Xiaomi's charging treasure, 10,000 mA than other brands of 20,000 MA is also durable, and it is 18w fast charge, frosted shell hold a very good feel, charging is very stable, smooth interfaceThe reaction is very sensitive, the charging is very stable, and the heat is not much. When charging the phone, it can fit together with the phone, and feel very good.

Ten recognized durable charging treasure are Pinsheng Yan selection, Rome Shi, Xiaomi, Philips DLP7722C, Yubo mobile phone charging treasure, Huawei P000 Patriot, Byx, Pony, SAMSUNG and so on. Pinshengyan Selection is a mobile power supply, with its own line, small and portable, support Apple fast charge and other characteristics. Its shape design is simple and beautiful, reliable quality, short charging time, very suitable for travel, business trips.

times. In 1932, the British Broadcasting Corporation broadcast the world's first regulated television program.

2. The Chinese invented the large peal clock in the 6th century BC; Europeans did not have bells until 1000 AD, about 1,600 years after the Chinese. 1 Long Lantern: About 589 BC, the Chinese invented the long lantern. Lamp core for asbestos; The lamp oil is seal oil or whale oil.

3, Introduction to the invention: In the 1950s and 1960s, the theory of continental basin oil generation and continental basin oil formation guided the discovery of Daqing oilfield. It has long been thought that only in Marine strataThere is the possibility of large oil fields. Our scientists have put forward the theory that continental deposits can also form large oil fields if the conditions are suitable. Influence: Li Siguang's "land phase into oil theory" made the Chinese people completely remove the cap of a poor oil country, and gave us a long face. Printing, compass, gunpowder and papermaking are the four great inventions of ancient China and the important symbol of China becoming an ancient civilization in the world.

Scientific and technological achievements of the 20th century!!

Computer technology Computer isOne of the most important technological achievements of the 20th century. From the initial tube computer, to the later transistor computer, and now the integrated circuit computer, computer technology continues to progress. The emergence of computer has greatly promoted the innovation of modern information technology and has had a profound impact on various fields. The computer is one of the greatest scientific and technological achievements of the 20th century. From the original mechanical computer to modern supercomputers and smart phones, computer technology is constantly developing, which promotes the process of information technology in human society. Not only do they change the way data is processed and stored,It has also greatly promoted the development of various industries, such as the Internet, e-commerce, artificial intelligence and so on. One of the most important scientific and technological achievements of the century was the birth and development of the computer. From the first mechanical computers to the emergence of electronic computers, and then to the development of microcomputers and supercomputers, computer technology has changed the way people live and work. Communication technology was also one of the major breakthroughs of the 20th century.

Laser Laser is another major invention of mankind since the 20th century after nuclear energy, computers, semiconductors, known as "the fastest."The most accurate ruler", "the brightest light". The light of the atom is stimulated by radiation, so the name "laser" : the electrons in the atom absorb energy after the transition from a low level to a high level, and then from a high level to a low level, the released energy is released in the form of photons. The scientific and technological achievements of mankind in the century are: relativity, quantum mechanics, the double helix model of DNA molecules, the theory of earth plate tectonics, nuclear energy and nuclear technology. In 1905, the greatest scientific genius of the 20th century, Albert Einstein, at the age of 26, developed the special theory of relativity, which theoretically opened the way for the application of atomic energy.

Discoveries and inventions of the 20th century

The first century discoveries and inventions are relativity, quantum mechanics, penicillin, DNA double helix structure, the computer. Relativity Relativity is a theory proposed by Albert Einstein in the early 20th century that subverts the classical notions of Newtonian mechanics and proposes the relativity of time and space. The theory of relativity revealed the nature of the motion of matter and pushed physics to a new level. Inventions and discoveries in the second century include: satellite television, aircraft, computers, plastics, information technology, laser technologyThe arts, etc. The inventor of the satellite television set was British electronics engineer John Baird, who in 1923 patented his invention of a device that could produce an 8-wire image. The first television was sold at the end of 1930. In 1932, the British Broadcasting Corporation broadcast the world's first regulated television program. On December 17, 1903, the first powered airplane took flight. In 1933, the world's first regular air route was opened, greatly expanding the space for human activities. The nuclear age began in 1942. To defeat the Axis LawSith, the highest authorities in the United States decided to start the Manhattan Project, which aimed to develop atomic weapons. In August 1945, the Pandora's box to destroy the Earth was opened in Hiroshima and Nagasaki, Japan, at a time when the international community was preoccupied with overwhelming each other with this deadly and powerful weapon of destruction. The United States first tested a bomb in New Mexico in July 1945, followed by the Soviet Union in 1949, the United Kingdom in 1952, France in 1960, and China in 1964.