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Health trackers worn on the wrist may detect coronavirus infections days before symptoms appear. The British Guardian reports that more and more people around the world are using these devices to monitor skin temperature. , changes in heart and respiratory rates. A new study show
Can the "Scientific Power" health bracelet detect the new coronavirus? Is this reliable?
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Last night, Lao Wen didn't sleep well. Lao Wen has been thinking about a question: What should we do? The Director of the Aeronautics and Space Administration of the United States said that China stole their ideas to occupy the moon and make the moon its own. This is loose, and t
Who should we steal this time?
05/17
1966
Since ancient times, people have been pursuing the secret recipe for longevity and eternal youth. It is said that only the characters in TV series and film and television dramas can portray it. It does not exist in reality. However, with the unremitting efforts of scientists, it
Scientists have discovered that human cells can make human cells 30 years younger. Can people really rejuvenate themselves? How to do
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During the Cold War period after World War II, mankind began a race to develop nuclear weapons, and the United States and the Soviet Union gained the power to destroy the earth. So what would happen if a nuclear bomb was detonated in the Marianas Trench? . The deepest place on Ea
What would happen if a nuclear bomb was detonated at the deepest point on earth?
05/15
1828
A few days ago, the Event Horizon Telescope (EHT) collaboration held simultaneous press conferences in various places around the world, including Shanghai, to show the public the first photo of the supermassive black hole at the center of the Milky Way. Similar to the first black
It took 5 years of "photography" and "development", but the imaging process of the first photo of the black hole in the center of the Milky Way was so difficult
05/16
1953
Jeffrey Sachs, chairman of the Lancet COVID-19 Committee, said: The new coronavirus does not have any natural origin. Rather, it was produced in an accident in a US biotechnology laboratory.
Chairman of the Lancet COVID-19 Committee: The virus may have originated in a US biological laboratory
05/16
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Omicron subspecies BA.4 and BA.5 are rapidly sweeping the world and becoming new popular subspecies. The S proteins of BA.4 and BA.5 are the same at the protein level, but are different from the S protein gene mutations of BA.2.12.1, but are they different from BA.1 and BA in ter
BA.4/BA.5 subspecies are “more cunning” and most monoclonal antibodies are ineffective
05/17
1831
Introduction: A short, stemless plant in the mountains has a strange name and is known as "Duyiwei". Its functions are comparable to "Jinchuang Medicine". Our country has a vast territory, rich wild resources, and wide distribution. Whether in meadows, fields, or even mountains,
A short, stemless plant in the mountains, known as "Unique", its functions are comparable to "Golden Medicine"
05/16
1874
This satellite image from the Copernicus Sentinel-2 mission takes us above Kiev - Ukraine's capital and most populous city. (Please note that this picture was taken in 2019, so the flames and smoke of war are not visible). Kyiv, also known as Kiev, is visible just below the cente
Copernicus Sentinel 2 "Space Exploration of the Earth" Series: Ukraine - Kiev
05/16
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Scientists from South Ural State University managed to create 34 new platinum compounds, confirming their antibacterial activity. These compounds may be used in medicines in the future. The findings were published in the journal Coordination Chemistry. Platinum compounds are cata
Scientists synthesize new antibacterial platinum compound
05/16
1563
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China's sky eye discovered a mysterious signal, which was suspected to come from a foreign civilization, but American scientists poured cold water on it. Recently, a research team from Tianyan announced that in past observations, they discovered several very special signals. Thes
China's sky eye discovered mysterious signals, but American scientists said they came from the earth. Do aliens exist?
05/18
1697
Mangroves, made up of salt-loving trees, shrubs and shrubs, play an important role in providing waterfowl habitat and preventing coastal erosion. Because the areas they occupy are also viable for aquaculture, however, these watery forests face continued development pressure. One
"Space Observation" Ramsar Convention and Vietnam Wetlands
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1145
June 1 to November 30, 2005 As 2007 approaches, an extreme to abnormal drought occurs in the southeastern United States. The year also saw tropical cyclones—tropical depressions, tropical storms, and hurricanes—that often flooded parts of the East Coast and Gulf Coast. Tropical c
"Space Observation" Small tropical cyclones contribute more to annual rainfall
05/18
1663
Atoms were once considered to be the basic particles of everything in the world, but later people discovered that atoms are composed of nuclei and electrons, and there is a vast space between the nuclei and electrons. How vast is it specifically? Let us take the simplest atom in
What exists in the vast space between the nucleus and the electrons? Is it an absolute vacuum?
05/18
1428
I once read "Insects" when I was young, and I was full of yearning for the insect world described by Fabre. I often turned over stones or inspected leaves to look for the small insects hiding in the depths. As I get older, I gradually develop an inexplicable fear of insects in na
An insect pocket book that brings you closer to nature
05/18
1720
We often say that China has five thousand years, which naturally adds up to ten thousand years. Ten thousand years ago is a very interesting node, because it is the time period when humans turned from hunting life to farming. Farming represents villages, and the combination of vi
Could it be said that humans more than 12,000 years ago really existed?
05/18
1065
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Chinese calligraphy has a long history. Kaifeng, the important town of Chinese calligraphy, has the remains of Cangjie's calligraphy in ancient times; the students visited the "Chen Suzhen Memorial Hall" and learned that Chen Suzhen was a master of Henan opera. She had choreograp
"Always follow the Party" - Red Scarf Searching and Practical Education Activities in the West Campus of Jinming Experimental Primary School
05/18
1869
Uncle Li, 73, moved from the countryside to live with his son in the city because his wife was sick so that he could see a doctor more conveniently. My daughter-in-law has a teddy, which is very cute and fluffy. There is just one thing that Uncle Li is not used to: his son and da
The father-in-law killed his daughter-in-law’s teddy, but the daughter-in-law’s reaction was surprising
05/18
1962
After entering July, the progress of pension adjustments in various regions in 2022 has been significantly accelerated. This is mainly to implement the work requirements of the National Congress and complete the pension adjustments by the end of July.
Good news: Jilin’s pension adjustment plan for 2022 has been announced. How much can be increased?
05/18
1137
Zhitong Finance APP learned that Cinda Securities released a research report stating that the cumulative increase of the Wind A Index in the past two months has been close to 20%. From the perspective of supply and demand, rapid increases often consume funds at a very high rate,
Cinda Securities: The end of the V-shaped reversal may be in Q4. It is recommended to pay attention to consumption growth now.
05/18
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Reporter Cai Chenyi/Taipei report Last year’s Golden Melody Newcomer Award winner Bad Te?te was invited to be a guest performer at the Golden Melody International Music Festival this year. Tomorrow (2nd), he will attend the Golden Melody Awards as an award presenter, which is dif
The newbie’s bad speciality? Got 2 bans! Can't bask in the sun + surf...the reason is exposed
05/18
1863
The winners of the much-anticipated 12th Chinese Golden Melody Awards have been announced. However, due to the impact of the epidemic, the awards ceremony was not held this year. The awards were sent to the singers by mail. This approach has been unanimously praised by netizens.
The Chinese Golden Melody Awards were announced. Eason Chan and Li Yuchun both won, and Feng Timo won the Crossover Singer Award.
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