Since the exploration of the universe
Looking for a planet suitable for human existence
So in the vast universe
Except for the earth
Is there any planet suitable for human habitation?
Recently, researchers have come up with the answer
The earth is not necessarily the most livable planet in the universe
There are 24 planets outside the solar system
Maybe more than the earth
It is more suitable for living things
Dirk Schulze markuch, a professor at Washington State University and Berlin University of technology, led the research. He worked with Max Planck Institute of solar system in Germany and astronomers at Villanova University in the United States to determine the “super livable” criteria, such as planet age, mass, volume, surface temperature, presence of water, distance from stars, etc.
They eventually selected 24 “super habitable” planets from 4500 known exoplanets. However, no planet can meet all the “super livable” conditions, but generally can meet four conditions, which means that life may be more comfortable there than on earth.
The team recently published an article in the American Journal astrobiology, detailing these “super habitable” planets more than 100 light-years from earth. Some of them are older, slightly larger, warmer, and possibly wetter than Earth. They revolve around stars that live longer and change more slowly than the sun, making it possible for life to grow on these planets.
(NASA announced on February 26, 2014 that the Kepler space telescope mission team has confirmed the existence of 715 extrasolar planets. This is a newly confirmed concept map of planetary motion provided by NASA. Xinhua / AP)
It is worth mentioning that
The so-called livability does not mean
There must be life on these planets
Only the conditions for them
It helps the growth of life
“It’s important to choose a target, and we have to focus on some of the planets that have the best conditions for complex life,” Schulze makuch said. But we have to be careful not to be obsessed with finding a second earth, because there may be planets that are more suitable for life than our own.
(this is a conceptual map of the earth (left) and the extrasolar planet kepler-452b, released by NASA on July 23, 2015. Xinhua / AFP)
Many netizens asked questions
How to move to a new planet
Is it expensive to move?
Some netizens said that
Or less research on other planets
Protecting the earth is the business
Man can really find it for himself
A second home or more?
Maybe it’s because there are so many unknowns
Constantly arousing human curiosity
It is the driving force of this exploration
To uncover the vast universe
People.com.cn. Novel coronavirus pneumonia, novel coronavirus pneumonia, is reported on July 24 (reporter Zhang Mengxu). According to the global real-time statistics system for new crown pneumonia data released by Johns Hopkins University, as of July 24th, 6 hours in the eastern time, the United States reported 4097270 cases of new crown pneumonia, and 145184 cases died. In the past 24 hours, 70982 new confirmed cases and 1152 new deaths occurred in the United States.
The number of new confirmed cases in Florida reached 12444 on the 24th, 8701 in Texas and 4813 in Georgia. A total of 159 deaths were reported in California since the outbreak. According to statistics, during the week from July 5 to 12, the number of new cases in only 6 states decreased compared with last week; from July 12 to 19, only 9 states slowed down compared with last week. For two weeks in a row, only New Jersey continued to decline, and the decline rates were 15% and 22%.
Novel coronavirus pneumonia from Daegu and Gyeongbuk was once again positive in the detection of the isolation after the rehabilitation, according to the latest news from Yonhap, the Ministry of health of Korea (Monday) said (6). 51 new crown pneumonia patients from the two countries were re tested after the isolation.
According to the report, the Korean centers for Disease Control and Prevention said that this may be the result of the reactivation of the virus, rather than the re infection of the patients; the Korean Health Department said it had sent an investigation team to Daegu to conduct epidemiological investigation on these cases.
The Shanghai Municipal Committee of politics and law held an all member (enlarged) meeting on the afternoon of June 6, the Liberation Daily reported. Liao Guoxun, deputy secretary of the Shanghai municipal Party committee and Secretary of the political and legal committee, presided over the meeting and made a speech.
“Political affairs” noted that according to the news, Liao Guoxun, deputy secretary of Shanghai municipal Party committee, Secretary of Shanghai Municipal Commission for Discipline Inspection and director of Shanghai Municipal Commission of supervision, was also Secretary of the political and legal commission.
Previously, on February 28, according to the Liberation Daily, the CPC Central Committee approved Liao Guoxun as Deputy Secretary of Shanghai Municipal Committee.
According to the public resume, Liao Guoxun was born in February 1963, and successively served in Guizhou, Zhejiang and Shanghai.
After graduating from Guiyang Normal University in 1983, Liao Guoxun worked in Qiandongnan Prefecture, Guizhou Province. In 1993, he was transferred to the Organization Department of Guizhou provincial Party committee, and in 2001, he served as the Deputy Secretary General of Guizhou provincial Party committee. In 2007, Liao Guoxun was appointed Deputy Secretary and executive Commissioner of Tongren local committee and Secretary of Tongren Municipal Committee the next year.
In 2012, Liao Guoxun was appointed member of the Standing Committee of the CPC Guizhou Provincial Committee and Secretary General for three years. In April 2015, Liao Guoxun was transferred to the Standing Committee of the CPC Zhejiang Provincial Committee and head of the organization department for the first time.
At the end of 2016, Liao Guoxun once again took office across provinces. He was transferred to the Standing Committee of Shanghai Municipal Committee of the Communist Party of China and Secretary of Shanghai Municipal Commission for Discipline Inspection. In January 2018, he also served as the director of Shanghai Municipal Commission of supervision. Until recently, his position was adjusted.
Prior to that, Yin Hong, deputy secretary of the Shanghai municipal Party committee, Secretary of the political and Legal Commission, and Ying Yong, mayor of Shanghai, had been adjusted across provinces.
In December 2019, Yin Hong, deputy secretary of the Shanghai municipal Party committee and Secretary of the political and Legal Affairs Commission, was transferred as Deputy Secretary of the Henan provincial Party committee and acting governor, and in January this year, he was appointed governor.
In February 2020, vice secretary of Shanghai municipal Party committee and mayor should be transferred to Hubei provincial Party secretary.
Resume of Liao Guoxun
Liao Guoxun, male, born in February 1963, Tujia nationality, born in Chengdu, Sichuan Province, a member of the Communist Party of China, took part in the work in August 1983, graduate student of the Central Party school, Bachelor of science.
1979.09 chemistry major of Chemistry Department of Guiyang Normal University
August 1983: teacher and Deputy Secretary of the Youth League Committee of Kaili NO.4 middle school, Qiandongnan Prefecture, Guizhou Province
1985.03 teacher and Secretary of the Youth League Committee of Qiandongnan ethnic management school, Guizhou Province
1986.01: member of the Organization Department of Qiandongnan Prefecture Committee of the CPC Guizhou Province (during which: March 1986 to January 1987, participated in the work of poverty alleviation team in Taijiang County of Qiandongnan Prefecture, served as Deputy Secretary of the Party committee of Liangtian Township, Taijiang county)
August 1987 deputy chief of the Secretary section of the Organization Department of Qiandongnan Prefecture Committee of the CPC Guizhou Province
1988.12 deputy director of knowledge and Industry Office of Organization Department of Qiandongnan Prefecture Committee of the CPC Guizhou Province
In Nov. 11, 1990, he was the director of the knowledge and Industry Office of the Organization Department of Qiandongnan Prefecture Party committee of Guizhou Province (during which: 1992.04-1993.04, he was appointed as the director of the knowledge and Industry Office of the Organization Department of Guizhou provincial Party committee)
August 1993 chief staff of Organization Department Office of CPC Guizhou Provincial Committee
1994.11 deputy office inspector of Organization Department Office of CPC Guizhou Provincial Committee
1997.01 deputy director of cadre deployment Department of Organization Department of CPC Guizhou Provincial Committee
April, 1998 deputy director of cadre deployment Department of Organization Department of CPC Guizhou Provincial Committee (department level)
1998.12 director of the third Secretariat of the general office of the CPC Guizhou Provincial Committee
2001.11 Deputy Secretary General of the CPC Guizhou Provincial Committee
(2004.09-2005.01, studying in the selected and transferred class of the Central Party school; 2000.09-2003.07, studying in the political economy major of the on-the-job postgraduate class of the Central Party School)
June, 2007: Deputy Secretary of Tongren local committee of CPC and executive Commissioner
2008.05 Secretary of Tongren local Party committee and the first Secretary of Tongren Military District Party committee of Guizhou Province (during which: from November 2009 to December 2009, he studied in the municipal Party and government leading cadres training course of the Central Party school; from October 2010, he studied in the 4th National Party spirit education training course for young and middle-aged cadres of Yan’an Cadre College; from March 2011 to April 2011, he studied in the 5th National Party spirit education training course for young and middle-aged cadres of Jinggangshan Cadre College Learning)
2011.12 Secretary of the CPC Tongren Municipal Committee and the first Secretary of the Party committee of tongrenjun District, Guizhou Province
April 2012: member of the Standing Committee of the CPC Guizhou Provincial Committee, Secretary of Tongren Municipal Committee, and first Secretary of tongrenjun district Party committee
July 2012: member of the Standing Committee of the CPC Guizhou Provincial Committee and Secretary General of the CPC Guizhou Provincial Committee
April 2015: member of the Standing Committee of the CPC Zhejiang Provincial Committee, director of the Organization Department, President of the Party School of the CPC Zhejiang Provincial Committee
2016.12 member of the Standing Committee of Shanghai Municipal Committee of the CPC and Secretary of Shanghai Municipal Commission for Discipline Inspection
2018.01 member of the Standing Committee of Shanghai Municipal Committee, Secretary of Shanghai Municipal Commission for Discipline Inspection and director of Shanghai Municipal Commission of supervision
2020.02 Deputy Secretary of Shanghai Municipal Committee, Secretary of Shanghai Municipal Commission for Discipline Inspection and director of Shanghai Municipal Commission of supervision
Currently, he is deputy secretary of Shanghai municipal Party committee, Secretary of Shanghai Municipal Commission for Discipline Inspection, director of Shanghai Municipal Commission of supervision and Secretary of Shanghai Municipal Commission of politics and law
A man tore up a painting of Picasso worth 20 million pounds, or 180 million yuan, at Tate Modern Art Museum in London, CCTV reported Thursday. The destroyed painting is called the bust of a woman. It was created by Picasso in 1944. The prototype is his lover Dora Maher.
At present, the 20-year-old man who tore up the painting has been arrested by the police and charged with criminal damage. The museum has removed the famous painting and asked professionals to assess the loss.
With the continuous development of science and technology, human beings are more and more lean in pursuit of perfection and better in everything, so no matter in any field, they are constantly exploring and researching. Recently, a nine star arrow has been successfully launched, which represents the progress of China’s aerospace industry. So what’s the significance of the following detailed introduction of the next nine star arrow launch from constellation knowledge?
One arrow and nine stars successfully launched
At 11:22 on December 20, Beijing time, China successfully launched nine satellites, including China Brazil Earth Resource Satellite 04A, Ethiopia micro satellite and tianqin-1 technology test satellite, in the way of “one arrow and nine stars” with long march 4B carrier rocket at Taiyuan Satellite Launch Center.
What is a nine star arrow
China Brazil Earth Resources Satellite 04A is the sixth satellite jointly developed by China and Brazil. It will replace China Brazil Earth Resources Satellite 04 to obtain global high, medium and low resolution optical remote sensing data, laying the foundation for the application of China Brazil Resource Series satellite data to the global high resolution business area, and also for the Brazilian government to realize the transformation of the Amazon tropical rainforest and the national environment Provide high-tech means for chemical monitoring, etc.
What is the significance of a successful launch of nine stars with one arrow
China Brazil Earth Resources Satellite 04A carries three optical payloads, including the wideband panchromatic multispectral camera developed by China, and the multispectral camera and wide field imager developed by Pakistan. Among them, the resolution of wide panchromatic multispectral camera can reach 2 meters, and the width is better than 90 kilometers; the resolution of multispectral camera is 17 meters, and the width is better than 90 kilometers; the resolution of wide field camera is 60 meters, and the width is better than 685 kilometers. On the basis of inheriting the observation elements and data continuity of 04 satellite, the satellite has stronger imaging ability, higher positioning accuracy and side sway ability, which can better meet the urgent needs of the two countries for remote sensing data in the fields of land and resources exploration, land classification, environmental protection monitoring, climate change research, disaster prevention and mitigation, crop classification and yield estimation, and can provide services for Asian, African and Latin American countries.
The reporter learned that the China Brazil Earth Resources Satellite 04A project was organized and implemented by the National Space Administration of China, and the satellite system was jointly developed by the China Academy of space technology and the Brazilian Academy of space technology affiliated to China Aerospace Science and Technology Group Co., Ltd.; the launch, measurement and control were organized and implemented by the China satellite launch, measurement and control system department, and the business measurement and control were in turn in the charge of China and Brazil; the Chinese ground application system China Resource Satellite Application Center and the Institute of remote sensing and digital earth of the Chinese Academy of sciences are responsible, while the Brazilian ground application system is in the charge of the Brazilian Space Institute.
The micro satellite donated to Ethiopia by China is the first man-made earth satellite in Ethiopia, with a mass of about 65kg and a design life of 2 years. It is mainly loaded with multispectral wide-band cameras, which can obtain multispectral remote sensing data in fields such as agriculture, forestry, water conservancy, disaster prevention and mitigation, and support Ethiopia to carry out climate change research.
There is news in Russia today that the old suitcase of Louis Vuitton, a French luxury brand with more than 130 years of history, is likely to belong to the Russian royal family. It has now become an exhibit of the Expo, but it was once a The use of Ukrainian farmers to store corn for feeding chickens may sound unbelievable.
The couple said that they didn’t know that it was worth so much. In their impression, this was just an ordinary suitcase. If they knew that it was not an ordinary suitcase, they would definitely supply it, but they did not. I know that they don’t know that they have a valuable historical treasure.
This situation has actually been maintained for decades, knowing that a relative of the couple knows a little about the brand of luxury goods, so that they can wake up from it. It is worth mentioning that the pressure mountain couple did not try to sell the suitcase, but gave it to a museum to keep it, so they are also a couple of justice.
The museum’s curator tested the authenticity of the suitcase, which may have been produced in the 1880s, when it sold for as much as $11,000. At present, the suitcase has cost more than $100,000. The price is sold, considering that there may be an exciting history behind this item, in fact, the price will be higher.
This suitcase may have come out of a Russian Imperial train that was derailed. It may also be a spoils brought home by Soviet soldiers. It was obtained from the German Nazis in Europe during World War II. It may also belong to a rich Russian empire. Citizens are lost in some way during their trip. In any case, the Alexanders have now replaced it with a stainless steel cauldron, which can do the same, so their chickens have nothing to worry about. .