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Many people don't know why astronauts wear spacesuits even in the return capsule when they return to Earth. Since Gagarin entered space in 1961, more than 500 astronauts have launched into space to perform missions, of which 22 astronauts died during the mission.
Three Soviet cosmonauts are sleeping in space, and a special "remains" will fly out of the solar system
06/04
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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%
06/03
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This article is original to the Translational Medicine Network. Please indicate the source when reprinting. Author: Mia Introduction: Somatic mutations refer to mutations that occur in somatic cells other than sex cells. It will not cause genetic changes in future generations, bu
"Nature sub-journal" research finds genetic factors that increase the likelihood of cancer mutations
06/03
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In the hot summer, do you want to "cool off" or even miss the cold winter? Dog sleds are actually mostly used in the Arctic or around the Arctic, because there is snow all year round, making it difficult for vehicles or horses to move. Therefore, sled dogs with snow wolf genes ha
Revealed | Where did dog sledding originate?
06/04
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The Fields Medal is one of the highest international awards in the field of mathematics, equivalent to the Olympic mathematics gold medal. Because the Nobel Prize does not include a mathematics prize, the award is also known as the "Nobel Prize" in mathematics. Every four years,
Why did these four young people win the "Nobel Prize" in mathematics?
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Photo courtesy of cover news reporter Chen Yanfei. Interviewee. On July 5, researchers from the Chengdu Institute of Biology, Chinese Academy of Sciences, Chongqing Normal University, and Sichuan Academy of Forestry Sciences published a paper in the international plant taxonomy j
A unique and critically endangered plant in Sichuan has reappeared in the Gongga Mountains. It was difficult to find for more than a hundred years after it was first discovered by Western botanists.
06/04
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Friends, the "Question and Answer Series on VOCs Popular Science" has started in the previous issues. The Environmental Protection Officer has led everyone to understand what impact VOCs emitted by plants have on the atmospheric environment? Do different types of plants emit the
Q&A | What are the differences in VOCs emitted by plants in different seasons?
06/03
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Viruses can change the host's odor to attract mosquitoes: we know that mosquitoes (mosquitoes) are the deadliest animals in the world. Mosquitoes transmit diseases and are vectors of viruses and pathogens.
Could the virus make people more attracted to mosquitoes?
06/04
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Entropy is an important concept in thermodynamics, but it is also a difficult concept to understand. As my college physics teacher often said: There are (probably) only 4 or 5 people in this world who really understand entropy, and I don’t belong to them. Compared to other quanti
There are (probably) only 4 or 5 people in this world who truly understand entropy, and I don't belong to them
06/04
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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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Inside a US hospital (data map) Overseas Network, July 7. According to a report by NBC New York on the 5th, a new study from Yale University showed that a cancer patient in Connecticut, USA, was infected with the new coronavirus for 471 days. During this time, the virus mutated t
A patient in the United States was infected with COVID-19 for 471 days, and the virus mutated three times in the body
06/06
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Cockroaches are commonly known as Xiaoqiang, and I believe everyone is familiar with them. Cockroaches are one of the oldest insects on earth, living at the same time as dinosaurs and other ancient creatures. It is even more than 100 million years earlier than the birth of the fi
Should you step on a cockroach if you see one at home?
06/06
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Some time ago, some netizens reported that a strange phenomenon of "thousands of flying swallows" appeared over Leshan, Sichuan. Thousands of swallows hovered over Leshan and made scalp-numbing screams. Seeing this scene, many netizens said: Is the "flying swallows" that appeared
The phenomenon of "flying swallows flying thousands of miles" in Sichuan has triggered heated discussions. What does it portend? A sign of an earthquake coming?
06/06
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There seem to be many secrets hidden in the deep and dark universe, and humans have been full of curiosity about them from the moment they gained intelligence. Fortunately, the universe is not impeccable. The little bits of starlight in the night sky are the key to deciphering th
Telescopes are indispensable for astronomical observation. Are astronomical telescopes expensive? It's kind of mobile and very cheap
06/06
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A sand battery works like a solar panel: it collects heat and stores it as energy. But sunny days are extremely rare in Finland, especially in winter. So Finnish experts have invented something similar - an eco-friendly battery with ordinary sand inside. New eco-friendly battery
The world's first sand battery has started working | It helps store thermal energy and heat places
06/06
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Ascletis is committed to developing and producing safe, effective, and affordable oral COVID-19 drugs globally. As a leading biotechnology company in China, Ascletis has submitted a new drug clinical trial application for the new coronavirus oral drug candidate RdRp inhibitor ASC
Ascletis’ oral COVID-19 drug candidate submits IND application in the United States
06/05
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The semiconductor "order-cutting storm" has officially arrived, and panel driver IC factories have fired their first shot. Affected by the weak demand for control panels and falling quotations, there are rumors in the industry that driver IC factories have slashed their foundry p
The wave of sales is officially here! Panel prices fell below cost, driving IC manufacturers to slash wafer production
06/06
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According to news on July 6, the latest report from market research organization TrendForce pointed out that almost all sizes of TV panels on the market have fallen below the cash cost.
I really can’t fall anymore! LCD panels have fallen below cost: Is this the opportunity to buy a TV at a bargain price?
06/06
1962
On June 10, a reporter from China Business News learned that after panel factories in Taiwan and South Korea reduced production in the second quarter, panel factories in mainland China also began to reduce production in June. It is expected that the entire industry will reduce pr
The panel industry has seen its biggest production cut in a decade, and LCD screen prices have fallen for more than a year, and the peak season is sluggish.
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Original: Feng Chui Mai Lang After a child is half a year old, many people will say that they can stop breastfeeding. They are one year old, why don’t they stop breastfeeding? Where is the nutrition? She's over a year old, why are she still drinking milk? ? I was speechless about
"Ignorance is more terrible than poverty." Don't give advice casually to avoid getting into trouble.
06/06
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The international oil price rose again at the close this morning, ending the previous two consecutive falling trends. Because the international oil price rose too much before, the current Brent crude oil price is still over 122 US dollars per barrel, and the US crude oil price is
On June 14, international oil prices "increased 0.21%", and tonight oil prices rose sharply by "370 yuan/ton"
06/06
1960
After two consecutive days of decline, international oil prices rose again on Saturday, bringing US crude oil to US$108/barrel and Brent crude oil to US$113/barrel.
Oil price news: International oil prices "increased 2.38%", and oil prices in July are expected to drop by "75 yuan/ton"
06/06
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