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This variant evolved from the BA.2 variant of the Omicron strain and is called a "second-generation variant". It has many "unusual" mutations and may be able to break through the immunity built by existing vaccines and strain infections. barrier, and the infection speed is relati
Lots of mutations and fast spread! Omicron “second generation variant” attracts attention
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The perigee of Mars is 55 million kilometers, and the apogee is a full 400 million kilometers. This is a planet that is very far away from us most of the time. Therefore, every time humans launch a probe, they have to choose the day carefully to prevent missing the most important
Even closer, Earth’s sister planet, why is Venus not as popular as Mars?
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The oxygen content of the air is only about 40% of that in the plains, and the annual average temperature is below 0 degrees Celsius. Looking around, you can see the boundless plateau alpine desert grassland. This is the Qiangtang National Nature Reserve, known as the "forbidden
Meteorological service records of "life forbidden zone"
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Also known as Perry David's Owl, a large owl without ear feathers. Females are always much larger than males, although no weight is available. The crown and upper feathers are very brown, with light or white stripes and spots, which are particularly prominent on the nape and mant
Encyclopedia of Owls in the World (Wood Owl)
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Some time ago, the world's first and currently only approved subcutaneous PD-L1 antibody drug was launched. As soon as the news came out, it sparked heated discussions among cancer patients. Many patients left messages asking what "subcutaneous PD-L1 antibody drug" is. Woolen clo
Complete a tumor immunotherapy in 30 seconds! The world's first subcutaneous injection of PD-L1 antibody drug is launched
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If a magnitude 12 earthquake occurs in the United States, what will happen to the United States? If they ask China for help, are you willing to donate? People joke: Don’t be afraid when an earthquake comes, fear is useless. You don’t need to run away from a big earthquake, and yo
If there was a 12-magnitude earthquake in the United States and you licked your face and begged China for help, would you donate money to help?
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You may not know that some creatures in history were once considered mythical monsters, such as the Kraken spread among Nordic sailors, which was actually a real-life giant squid. The prototype of the creature Kaido in Japanese folklore is actually The Japanese giant salamander,
What were once thought to be mythical monsters are actually 8 real creatures
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Different from other creatures, our ancestors chose a very unique evolutionary route, with the brain as the core. Because of this choice, humans are now the "rulers" of the earth and have absolute dominance. Unless all other creatures on the earth unite to attack humans, then eve
Five possibilities for human extinction, the last one is unexpected
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Many fishing friends have such a habit. When they sit for a long time and have no food, the first thing they think of is to change the bait. But what kind of bait is the most direct and effective?
When there is no fishing for a long time, what kind of bait is the most direct and effective? Teach you a trick to do it easily
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If all deserts were turned into green spaces, it could have catastrophic consequences for Earth's entire ecosystem. For example, according to research conducted by NASA, dust from the Sahara Desert is carried by wind across the Atlantic Ocean to the Amazon rainforest, where it de
What if Earth’s deserts could be transformed into grasslands?
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Especially in early 2022, when the Tonga volcano erupted on a large scale, it aroused heated discussions among everyone, who were all worried about the instability of this volcano.
Chinese satellites have monitored Japan for 4 years: The snow cover on Mount Fuji has decreased, will it erupt? What could be the reason?
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Original Medical News article British researchers used artificial intelligence to observe brain structure and developed an algorithm that can determine whether someone has Alzheimer's disease in a single MRI scan with an accuracy of 98%, solving the problem of early detection The
Latest research shows a single brain scan can diagnose Alzheimer's disease early with an accuracy of 98%
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GGV has something to say: In the low-carbon era, do you understand carbon neutrality? Achieving carbon neutrality, simply put, means that an individual or group offsets the carbon dioxide gas emitted into the atmosphere over a period of time through afforestation, energy conserva
How complex is the calculation of "carbon neutrality"? One article to help you understand | GGView
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Colorful Yunnan Kunming News on July 6 (Jian Nanjun) On July 6, we learned from relevant authoritative channels that a 13-kilogram python broke into a farmer's home in Shuangbai County, Chuxiong Prefecture, Yunnan Province recently. The python broke into the farmer's house. The l
A 13-kilogram rare giant python was discovered in Yunnan and broke into a farmer's house and ate live sheep.
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If a piece of electronic music could not only prevent mosquitoes from biting people frequently, but also make them "die off their offspring", would you listen to it? The researchers started to play a famous golden song on their mobile phones, and something magical happened. With
Scientists use music to kill mosquitoes? After hearing this, mosquitoes no longer want to bite people, and even their desire to reproduce decreases.
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Introduction to the Yangtze River Delta G60 Laser Alliance It is reported that this article introduces liquid chromatography in detail from the aspects of process simulation, monitoring and parameter optimization. At the same time, as high-entropy alloys, amorphous alloys and sin
Review: Research and development status of laser cladding (1)
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Simply put, the handling fees for buying stocks include transaction fees and transfer fees, and the handling fees for selling stocks include transaction fees and stamp taxes. The transaction fees include administrative fees, securities transaction handling fees, and brokerage com
Basic knowledge for getting started with stocks - what fees do you need to pay for stock trading? You must understand these costs
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Zhao Wei will spend 3 billion to buy 180 million shares of the major shareholder Wanjia Group, accounting for 29.13% of the shares, becoming the actual controller of Wanjia Culture. The company's stock price was like a roller coaster. It once soared from around 18 yuan/share to 2
The first of its kind in the country! Listed companies and Zhao Wei were sued by small investors, and there are still 423 lawsuits waiting for them
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Accounting Learning: One article teaches you how to understand bank statements, bank statements and the three major financial statements
Accounting Learning: One article teaches you how to understand bank statements, bank statements and the three major financial statements
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We often say that girls should go out more and see the world, especially girls. Because only those who have truly seen the world can know what they should pursue and what kind of life they should have that best suits them. During the summer vacation, if parents have time and oppo
I have a daughter at home. This summer, take her to see these three worlds so that she won’t suffer any disadvantages when she grows up.
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"No guarantee of refund" and "0 yuan admission". Zhonggong Education Technology Co., Ltd., which once held the top spot in the civil service examination training industry, issued an announcement on April 25 that it was fined 4 million yuan by the China Securities Regulatory Commi
China Public Education, the “first stock in the public examination”, was fined RMB 4 million for concealing related transactions: its market value has dropped by 90% in 2 years, and shareholders have sued for compensation.
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>Starting from the Octalysis model, the author has made some of his own opinions on the design of stock apps. I hope it will be helpful to you. Recently I was reading a book on gamification practice "**Human Behavior × Game Mechanism to Create Product Attraction".
Based on the Octalysis model, let’s talk about how to make a stock app popular?
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