【Today’s cover】 On November 21, after a winter snowfall, the red sandstone mountains in Pingshan Lake Grand Canyon, Zhangye City, Gansu Province, were covered with white snow, which was extremely beautiful. The geological structure of Pingshan Lake Grand Canyon belongs to the red layer landform, which is 180 million to 240 million years old. Photo by Zhou Xiaozhen; China News Service News Station ●The National Energy Administration recently announced that according to industry statistics, as of the end of October 2021, my country's cumulative installed capacity of renewable energy power generation reached 1.002 billion kilowatts, breaking the 1 billion kilowatt mark. Among them, hydropower, wind power, solar power generation and biomass power generation installed capacity reached 385 million kilowatts, 299 million kilowatts, 282 million kilowatts and 35.34 million kilowatts respectively, all continuing to rank first in the world. (Source: National Energy Administration website) See the world NASA's DART spacecraft will hit an asteroid at a speed of 6 kilometers per second, changing its orbit. Image credit: NASA/JOHNS HOPKINS APL ●According to Science, NASA will carry out its first planetary defense test mission this week (possibly as early as November 24), the Double Asteroid Redirection Test. The mission will launch a probe in the name of planetary defense, which will rush towards a large space rock at the end of 2022, hoping to change its orbit. Although the celestial targets of the mission are not dangerous to our planet, the feasibility of deviating potentially dangerous objects from the Earth can be evaluated. (Source: China Science Daily) A dead giant redwood tree. Image credit: ABC ●Data released recently by the U.S. National Park Service shows that two wildfires in California this year destroyed between 2,261 and 3,637 giant redwood trees. In addition, last year, a wildfire in California destroyed between 7,500 and 10,000 redwood trees. This means that in the past two years, California wildfires have destroyed nearly one-fifth of the giant redwoods on Earth. (Source: CCTV News) New findings ●According to the website of Germany's Frankfurter Allgemeine Zeitung, scientists from NASA calculated that the oxygen-containing atmosphere on Earth cannot continue to exist. Scientists say that the oxygen content in the Earth's atmosphere will be very low in 1 billion years, making it impossible for aerobic organisms to survive. The reason for the drastic change is that the sun will become hotter and hotter in the future, and carbon dioxide will absorb heat and decompose, causing the carbon dioxide content in the atmosphere to drop sharply. Photosynthetic organisms (including plants) will not be able to survive and will no longer produce oxygen, causing a sharp decrease in oxygen. (Source: Reference News) ●Recently, technicians from the Longling Xiaoheishan Provincial Nature Reserve in Baoshan City, Yunnan Province, accidentally photographed a bird with a "little red hat" on its head and blue-purple feathers while patrolling. The technicians from the Kunming Survey and Design Institute of the State Forestry and Grassland Administration identified it as a purple moorhen of the family Raccoon. The purple moorhen is a national Class II key protected wild animal and is listed as a vulnerable species in the "Red List of Chinese Vertebrates". This is the first time it has been found in Longling County. (Source: CCTV News Client) Grand View Garden On April 7, 2018, in Washington, the United States, people participated in a "pillow fight" to release stress and enjoy their bodies and minds. Xinhua News Agency, photo by Shen Ting ● According to a Reuters report on the 20th, the first live broadcast of the American "Pillow Fight Championship" will be held in Florida on January 29 next year, and viewers can watch it online for a fee. Most of the contestants are professional mixed martial artists, and they will fight with specially made pillows, with each match lasting three rounds. (Source: Xinhua News Agency) Screenshot of Guangdong TV's Electric Shock News video ●Recently, Guangdong launched the first insurance product to protect test-tube baby transplantation surgery. During the insurance period, if a person aged 20-42 undergoes test-tube baby surgery in a designated hospital and fails three times in a row, the insurance company will pay compensation according to the amount agreed in the contract, with a maximum compensation of 53,888 yuan. (Source: Guangdong TV Shock News) Image source: CCTV News Client ●On November 21, Beijing time, on the second day of the ISU Speed Skating World Cup in Stavanger, Norway, the Chinese team consisting of Wang Haotian, Lian Ziwen and Ning Zhongyan won the men's team pursuit competition with a good score of 1 minute 20 seconds 122. (Source: People's Daily) Editor: Zhang Shuang Review: Yue Liang Final judge: He Yi Source: Science and Technology Daily |
>>: The road to Shu is difficult? The road to Fujian is even more difficult!
Many copywriters like to pay attention to Durex’s...
Recently, the National Development and Reform Com...
Sore throat, runny nose Cold, fever, headache Man...
In 2013, the scale of China's chip imports rea...
Hunter Camp - Ni Yeming's "Special Train...
There is a saying among the Chinese people that &...
Today, due to work needs, I took out a GPS test p...
Recently, according to various sources, Microsoft...
When using a bank card APP to transfer money, you...
Baidu has accelerated the process of comprehensiv...
Today I would like to talk to you about the value...
In the process of formulating marketing plans or ...
As a brand focusing on the productivity of gaming...
On September 6, a zoo's urgent request for fe...
Is there a scientific method that can quickly dis...