On November 2, 2011, a wildlife center in Florida, USA recently hatched seven milk snakes, but to the surprise of the staff, one of the milk snakes actually had two heads. Not only that, this two-headed snake also suffered from albinism and was almost transparent.

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November 2, 2011 US scientists discovered double-headed albino snake

On November 2, 2011, a wildlife center in Florida, USA recently hatched 7 milk snakes, but to the surprise of the staff, one of the milk snakes actually had two heads. Not only that, this double-headed snake also suffers from albinism and is almost transparent. Daniel Parker, a biologist at the University of Florida and breeder of this batch of snake eggs, said excitedly: "I actually raised a two-headed snake. I can't believe it is right in front of me." Parker said that there were records that a two-headed snake lived until the age of 20. This two-headed snake shares one body and is difficult to survive in the wild. It is reported that the probability of such a two-headed snake appearing is only one in ten thousand.

This kind of milk snake likes to live in cool places such as barns and is usually delicious in insects, lizards, birds and small mammals. Some of these milk snake species are toxic.

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November 2, 1998 The "worm computer virus" incident occurred in the United States​

11998 On November 2, 2008, the "worm computer virus" incident occurred in the United States, which put a shadow on the development of computer technology.

worm computer virus was written by Morris, a graduate student at CORNELL University in the United States. Although there was no malicious intention, at that time, " worm " was widely spread on the Internet, causing thousands of Internet-connected computers to stop running and causing huge losses, becoming the focus of public opinion. More than 6,000 computers in the United States were infected by computer viruses, causing the Internet to fail to operate normally. This typical incident of computer viruses invading computer networks forced the U.S. government to respond immediately, and the Department of Defense established a computer emergency operation team. The attacks in the incident included five computer centers and 250,000 computers with government contracts. In this computer virus incident, the direct economic losses of the computer system reached US$96 million.

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November 2, 1965 A U.S. citizen set himself on fire to protest the war of aggression against Vietnam​

November 2, 1965 On November 2, 1965, a U.S. citizen set himself on fire outside the office of US Secretary of Defense McNamara , expressing strong protest against the Johnson administration's war of aggression in Vietnam.

2 At around 5:30 pm on the 2nd, 31-year-old Norman Morrison came from Baltimore to the gate of the Pentagon in Washington. He walked to the window of McNamara's office, lit a bottle of gasoline he brought with him and his clothes soaked in gasoline, and shouted slogans.

Less than a few hours after Morrison set himself on fire, his wife issued a statement to reporters through a friend saying: "Morrison has given his life today in order to express his concerns about the huge loss of life and human suffering brought by the Vietnam War . He protested the deep military involvement of our government in this war. He felt that all citizens must express their true views on what the government has done."

It is reported that Morrison has always opposed the war policy of the US government for many years. He also participated in protests in front of the Pentagon twice that spring.

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November 2, 1949 China Civil Aviation was founded

11949 October 1, 1949 The People's Republic of China was founded, marking that China began to enter the new democratic society and the construction of socialist society , and also marking the entry of China's civil aviation development from semi-feudal . On November 2, the Political Bureau of the CPC Central Committee decided to set up a Civil Aviation Administration under the People's Revolutionary Military Committee and be led by the Air Force Command.

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November 2, 1948 The world's first TV company started broadcasting in London, England

BBC was founded in 1922 and was jointly funded by several major consortiums, including Marconi (Marconi), British (GEC), British Thomson Houston, etc.The original purpose of the company when it was founded was to establish a nationwide broadcasting network to facilitate future national broadcasting. On November 14, 1922, the first radio station of BBC, "2LO", started broadcasting in mid-wave from the roof of Selfridges Department Store on Oxford Street, London. The next day, "5IT" started broadcasting from Birmingham , and "2ZY" also started broadcasting from Manchester.

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​ November 2, 1981 The China Patent Document Museum was officially opened

11981 On November 2, 1981, the China Patent Document Museum was officially opened.

Patent document is a technical specification that specifically describes new inventions. In countries and regions that implement the patent system , patent documents have developed into an important tool for rapidly popularizing and disseminating information on new inventions. It can enable people to promptly understand what new technologies and inventions have already existed in the world. Whether it is scientific research, production, management, or foreign trade units, they can benefit from reviewing patent documents.

At present, the document library contains patent specifications from 15 countries and two international organizations, patent bulletins from more than 20 countries, and patent reference books. There are nearly 8 million patent documents available for readers to read. The documentary museum has a copying team that accepts the copying work entrusted by readers. You can also come to write to other places to handle copying work.