How the Beijing Winter Olympics Exemplifies Regional Integration

2024/04/3004:49:05 science 8576

How the Beijing Winter Olympics Exemplifies Regional Integration - DayDayNews

How the Beijing Winter Olympics Exemplifies Regional Integration - DayDayNews

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Flexible all-perovskite tandem solar cell with 24.7% efficiency Lightweight and flexible perovskites are very promising materials for manufacturing photovoltaics. However, the highest efficiency they have reported so far is about 20%, which is much lower than the efficiency of ri - DayDayNews

Flexible all-perovskite tandem solar cell with 24.7% efficiency Lightweight and flexible perovskites are very promising materials for manufacturing photovoltaics. However, the highest efficiency they have reported so far is about 20%, which is much lower than the efficiency of ri

Flexible all-perovskite tandem solar cells with 24.7% efficiency

06/04 1123

Let me ask you a very common sense question, can two different organisms have offspring? Without thinking about it, everyone will say no. Because of reproductive isolation, two organisms cannot produce offspring. - DayDayNews

Let me ask you a very common sense question, can two different organisms have offspring? Without thinking about it, everyone will say no. Because of reproductive isolation, two organisms cannot produce offspring.

Five women were recruited for a crossbreeding experiment with chimpanzees. What was the result?

06/04 1265

2022EHA Annual Meeting Mantle cell lymphoma (MCL) is a B-cell lymphoma with unstable genome and high mutation frequency. The characteristics of genomic instability are associated with repeated relapse and short progression-free survival (PFS) and overall survival (OS). related. - DayDayNews

2022EHA Annual Meeting Mantle cell lymphoma (MCL) is a B-cell lymphoma with unstable genome and high mutation frequency. The characteristics of genomic instability are associated with repeated relapse and short progression-free survival (PFS) and overall survival (OS). related.

2022 EHA | The prognostic role of genetic abnormalities in patients with mantle cell lymphoma

06/04 1416

1. Shale is a kind of [ ] rock, which is mainly formed from clay after a long period of deposition and subjected to a certain pressure and temperature. A. Sedimentation B. Metamorphism C. Magma Answer: A. - DayDayNews

1. Shale is a kind of [ ] rock, which is mainly formed from clay after a long period of deposition and subjected to a certain pressure and temperature. A. Sedimentation B. Metamorphism C. Magma Answer: A.

Summary of four-person competition rock questions

06/04 1621

Metals such as copper, silver, aluminum, and iron have strong electrical conductivity and are called conductors. Plastic, glass, rubber, porcelain, etc. are almost non-conductive and are called insulators. There is also a type of substance whose conductivity is between that of a - DayDayNews

Metals such as copper, silver, aluminum, and iron have strong electrical conductivity and are called conductors. Plastic, glass, rubber, porcelain, etc. are almost non-conductive and are called insulators. There is also a type of substance whose conductivity is between that of a

Let’s learn together with everyone what “semiconductor” is

06/04 1094

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 - DayDayNews

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 1638

We all know that electricity, as a product of the industrial revolution, is also one of the main energy sources for mankind. It not only replaced the previous steam power, but also greatly improved the production efficiency of factories. As a result, my country's manufacturing in - DayDayNews

We all know that electricity, as a product of the industrial revolution, is also one of the main energy sources for mankind. It not only replaced the previous steam power, but also greatly improved the production efficiency of factories. As a result, my country's manufacturing in

China's science and technology continues to rise! Shenguang 2 breaks through core technology, and its construction will shock the world

06/04 1602

Geometrically complex parts are manufactured using wax casting. However, high-quality castings are not always ensured when using this method: defects often form on the product surface. Chemists from the Perm Polytechnic University suggested a technique that would avoid irregulari - DayDayNews

Geometrically complex parts are manufactured using wax casting. However, high-quality castings are not always ensured when using this method: defects often form on the product surface. Chemists from the Perm Polytechnic University suggested a technique that would avoid irregulari

Perm Polytechnic University finds way to improve quality of parts with complex shapes

06/04 1973

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 - DayDayNews

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 1645

An international team of astrophysicists studied the emergence of ion holes in Earth's magnetotail and assessed their impact on space weather. They found that ion holes propagate obliquely toward the local magnetic field. The results of this study will contribute to a better unde - DayDayNews

An international team of astrophysicists studied the emergence of ion holes in Earth's magnetotail and assessed their impact on space weather. They found that ion holes propagate obliquely toward the local magnetic field. The results of this study will contribute to a better unde

Scientists can predict space weather more accurately

06/04 1571

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 - DayDayNews

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 1042

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 - DayDayNews

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 1039

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 - DayDayNews

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 1647

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 - DayDayNews

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 1603

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 - DayDayNews

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 1379

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 - DayDayNews

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 1152

Keep Moving Keep · Love to pay attention to patients with depression. Love the world. Although the world is not perfect, we can still heal ourselves. Depression is a common mental disorder, mainly characterized by low mood, reduced interest, slow thinking, diet and Symptoms such - DayDayNews

Keep Moving Keep · Love to pay attention to patients with depression. Love the world. Although the world is not perfect, we can still heal ourselves. Depression is a common mental disorder, mainly characterized by low mood, reduced interest, slow thinking, diet and Symptoms such

Depressed patients in the operating room are accompanied by anesthesiologists all the way

06/06 1510

Aden, which means "land of the sun" in Tibetan, is located in Daocheng County, Garze Prefecture, Sichuan Province. The three snow-capped mountains in the reserve, Xiannairi, Yangmaiyong, and Shanuoduoji, are distributed in a north-south direction and arranged in a Z-shaped patter - DayDayNews

Aden, which means "land of the sun" in Tibetan, is located in Daocheng County, Garze Prefecture, Sichuan Province. The three snow-capped mountains in the reserve, Xiannairi, Yangmaiyong, and Shanuoduoji, are distributed in a north-south direction and arranged in a Z-shaped patter

"Beautiful China" Pure Land Aden, a holy place to cleanse the soul

06/06 1333

The three highest Dharma-protecting sacred mountains, covered with snow all year round, can be called the most beautiful existences in the Hengduan Mountains. The locals believe that the more times they visit the Sanzhu Snow Mountain, the more sins they will eliminate and their m - DayDayNews

The three highest Dharma-protecting sacred mountains, covered with snow all year round, can be called the most beautiful existences in the Hengduan Mountains. The locals believe that the more times they visit the Sanzhu Snow Mountain, the more sins they will eliminate and their m

This mountain tour can satisfy human beings’ ultimate fantasy

06/06 1624

【Balang Mountain Pass】
It is the highest highway pass in the east of the Qionglai Mountains and is also regarded as one of the most beautiful passes in China. With an altitude of 4,481 meters, it is surrounded by a sea of clouds most of the time.
If the process of approaching i - DayDayNews

【Balang Mountain Pass】 It is the highest highway pass in the east of the Qionglai Mountains and is also regarded as one of the most beautiful passes in China. With an altitude of 4,481 meters, it is surrounded by a sea of clouds most of the time. If the process of approaching i

A group of beautiful snow-capped mountains will bring you shocking coolness! It must be fun to travel to snowy mountains in summer~

06/06 1603

The six-armed Mahakala was originally the incarnation of Shiva in Brahmanism. He was later absorbed by Buddhism and became the protector of Buddhism. Especially in Tantric Buddhism, Mahakala is an important protector, a medical god who specializes in treating diseases, and a god - DayDayNews

The six-armed Mahakala was originally the incarnation of Shiva in Brahmanism. He was later absorbed by Buddhism and became the protector of Buddhism. Especially in Tantric Buddhism, Mahakala is an important protector, a medical god who specializes in treating diseases, and a god

Interpretation of the Six-Armed Mahakala Thangka

06/06 1439

In order to tame strong sentient beings, he takes on the wrathful appearance. In addition to protecting the Buddha's Dharma, the deity and his retinue protectors also appear in black and white images with two arms, four arms, and six arms depending on dependent origination. They - DayDayNews

In order to tame strong sentient beings, he takes on the wrathful appearance. In addition to protecting the Buddha's Dharma, the deity and his retinue protectors also appear in black and white images with two arms, four arms, and six arms depending on dependent origination. They

Why do so many people like Mahakala?

06/06 1155