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Midsummer has arrived, and it’s the time of year when people have the most intensive outdoor activities. How is the air quality in various places? Ministry of Ecology and Environment: Moderate ozone pollution will occur in many places in the first half of July. The Ministry of Ec
Let’s ask the question: Moderate ozone pollution will occur in many places in the first half of July. How to control and protect it? (CCTV News)
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As a field closely related to people, water environment has always been the focus of great attention. Water quality monitoring instruments serve as a "pioneer" in water environment management. With the rapid development of advanced technologies such as the Internet of Things, COD
Manganese method COD meter - ensuring the safety of water environment
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The full text has a total of 569 words | It will take about 2.5 minutes to read. Is the ecology good? Watch where the birds fly and where the fish swim. Wild animals are the vane of ecological improvement. Recently, some people discovered a breeding colony of Sand Swallows along
Why are more and more rare birds settling in Daxing? turn out to be……
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Changes in forest structure lead to changes in species composition and significant differences in soundscapes between undisturbed and disturbed forests. Tropical forests cover 12% of the Earth’s land surface but are home to about two-thirds of all terrestrial species. Spanning th
How technology is letting us reveal the secrets of Amazon biodiversity
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If you neglect them, they will rot. Dr. Estelle Lazar, a forensic archaeologist from the University of Sydney, spoke to ABC News about your pearly whites after death.
What happens to your teeth when you die
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Hugo once said: "Progress means that the goal is constantly moving forward, the stage is constantly updated, and its vision is always changing." From the day when human civilization appeared, human beings have never given up on the exploration of science and technology. The progr
In the 1980s, how much does one of the highly sought-after "Phoenix" bicycles cost today?
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Due to the vastness of the universe and the diversity of life, many people have always believed that aliens should exist in the world. In recent years, with human exploration of cosmic civilization, both scientists and ordinary people have become more concerned about extraterrest
The Love Island star claims to have seen a UFO with her brother, and says her phone was interfered with by three purple aliens
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To put it simply: the speed of light is 300,000 kilometers per second, which is indeed very fast, but light does not require any power to reach the speed of light, and there is no acceleration process. To put it bluntly, light is "born" at the speed of light, and it must be the s
The speed of light reaches 300,000 kilometers per second. It is so fast, what is the power?
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CMP is a planarization process that is carried out by chemical and mechanical effects. It preferentially removes the concave and convex parts on the surface to make it a surface with consistent height differences. It can effectively obtain an ultra-smooth surface. Its polishing p
The unspeakable secrets of fumed silica and CMP chemical mechanical polishing (1)
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New research shows that some viruses can change people's body odor, making the bitten person more attractive to mosquitoes. When more mosquitoes bite the virus host, the virus will spread more widely.
New research shows that some viral infections may make people more "mosquito-attractive"
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Through this event, the path from scientific research to industrial application, and from laboratory to clinical practice has been further opened. At the Molecular Diagnostics Forum on June 24, Xu Xiaonan, founder of Dapu Biotech, gave a sharing titled "Searching for Needles in t
Dapu Biotech: Constructing the underlying technology of droplet microfluidics to create industrial-level solutions for biopharmaceuticals
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The L'Oréal Corporate Foundation and UNESCO held a grand ceremony for the "World's Outstanding Female Scientists Achievement Award" on June 23 in Paris, France. Hu Hailan, dean of the School of Brain Science and Brain Medicine at Zhejiang University in China, has become the 2022
TOPHER|Conversation with Hu Hailan: Female scientists should not be labeled
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According to measurements, the water content of aquatic plants is as high as 98%, the water content of herbaceous plants is 70~80%, the water content of woody plants is 40~50%, and the water content of plants in desert areas is only 6%.
Do you know what plant is called the "nine-death resurrector"?
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Are UFOs "getting together" in 2022? Indeed, there has been a lot of discussion on this issue this year, including the issue of suspicious signals detected by China’s Sky Eye, which we just introduced. Many people say that it may be related to extraterrestrial life.
"Mysterious light beams" appear in many provinces in my country! Citizen: It disappeared a minute ago, what could it be?
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In her research, she found a brain area in the thalamus that could improve movement and depression-like symptoms of Parkinson's disease by regulating different types of neurons in this brain area.
MIT postdoc reveals new target for Parkinson's treatment, expected to be translated into primates
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"China wants to occupy the moon" - NASA Administrator Nelson's accusation against China in an exclusive interview with Germany's Bild newspaper became an international joke this weekend. Some foreign media also quoted his words with a strong sense of irony: For example, an articl
It became an international joke! What is the origin of the man who said "China wants to occupy the moon"?
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After babies are born, they need to receive various vaccines. This can prevent many different diseases for children with low resistance, so parents also attach great importance to it.
If my child is not vaccinated during the vaccination time, will it still be effective if I vaccinate again later? The doctor told the truth!
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Introduction: The COVID-19 epidemic has gradually stabilized. Domestic and international health organizations have made positive contributions, especially our country’s medical staff. They have worked very hard in the epidemic prevention process. If they had not worked overtime,
How long is the interval between the first and second dose of the vaccine? Will the second shot be ineffective if given late?
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Click "Healthy China" above to subscribe. Worried about your baby missing out on vaccinations? Not sure when to get which vaccine?
Popular science | Moms, collect it now! The most comprehensive "Baby Vaccination List" is here~
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Recently, on the basis of continuing to vaccinate people over the age of 12, various regions across the country have successively launched COVID-19 vaccination for people aged 3 to 11 years old. Is it necessary to vaccinate children? What precautions should be taken when children
Here are the answers to the questions you are concerned about about children’s COVID-19 vaccination
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At tonight's press conference, Xiaomi officially released the Mi 12S series flagship. Xiaomi Mi 12S completely inherits the solution of the previous generation. It is equipped with a 6.28-inch AMOLED small curved screen on the front with a resolution of 2400*1080, supports 120Hz
Xiaomi releases four new phones
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On July 4, 2022, at Xiaomi Imaging Strategy Upgrade and Xiaomi New Product Launch, Xiaomi released its first WiFi6 distributed router: Xiaomi HomeWiFi. Xiaomi HomeWiFi uses tri-band professional Mesh technology, combined with 8 high-speed concurrent data streams, to achieve whole
Villa-level signal coverage! Xiaomi releases high-end router Xiaomi HomeWiFi
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