Types of Binary Star Systems

2024/06/2821:56:05 science 89269

Types of Binary Star Systems - DayDayNews

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Imagine that you travel or work in a remote place. For example, you are looking for an oasis in the desert or collecting specimens in the mountains. You may need to track your health information in real time; or, in the event of an accident, a doctor needs urgent and Accurately m - DayDayNews

Imagine that you travel or work in a remote place. For example, you are looking for an oasis in the desert or collecting specimens in the mountains. You may need to track your health information in real time; or, in the event of an accident, a doctor needs urgent and Accurately m

No batteries required! Scientists develop new wrist-worn wireless health monitor

07/01 1403

Beijing Daily Client | Reporter Bai Bo The HeartCon implantable left ventricular assist system developed by Aerospace Taixin Technology Co., Ltd., a technology company in Tianjin Economic Development Zone, obtained the national Class III medical device product registration certif - DayDayNews

Beijing Daily Client | Reporter Bai Bo The HeartCon implantable left ventricular assist system developed by Aerospace Taixin Technology Co., Ltd., a technology company in Tianjin Economic Development Zone, obtained the national Class III medical device product registration certif

The first in China to complete 50 clinical trials and launch a purely domestically produced “artificial heart”

06/30 1810

According to media reports, a new wave of epidemic broke out in Shanghai, and although the confirmed data are stable, they have been running at a high level, and medium- and high-risk areas have also increased significantly. And according to virus gene sequencing, it is the Omicr - DayDayNews

According to media reports, a new wave of epidemic broke out in Shanghai, and although the confirmed data are stable, they have been running at a high level, and medium- and high-risk areas have also increased significantly. And according to virus gene sequencing, it is the Omicr

Will the invasion of strong mutant strains and the cancellation of nucleic acid testing of imported non-cold chain items lead to a rebound in the epidemic?

06/30 1669

After identification, these handicrafts were actually made from the luminous salamander snail, a national second-level protected animal, and the Tridacna clam, a protected species listed in Appendix II of the Convention on International Trade in Endangered Species of Wild Fauna a - DayDayNews

After identification, these handicrafts were actually made from the luminous salamander snail, a national second-level protected animal, and the Tridacna clam, a protected species listed in Appendix II of the Convention on International Trade in Endangered Species of Wild Fauna a

Never buy this kind of spoon! Illegal

06/30 1348

Recently, in Nakhon Nayok Province in central Thailand, someone found a baby elephant falling into a drainage channel. The mother elephant was guarding her. However, the mother elephant became very irritable and refused to let people get close to her. She even bumped into people, - DayDayNews

Recently, in Nakhon Nayok Province in central Thailand, someone found a baby elephant falling into a drainage channel. The mother elephant was guarding her. However, the mother elephant became very irritable and refused to let people get close to her. She even bumped into people,

A baby elephant fell into a ditch in Thailand. Even though the mother elephant fainted, she put her head close to the hole and tried to protect the baby.

07/01 1243

The universe is vast and full of mysteries for modern humans. "Which is the largest star in the universe?" The giant star we are most familiar with in the solar system is Jupiter, the largest planet in the solar system. - DayDayNews

The universe is vast and full of mysteries for modern humans. "Which is the largest star in the universe?" The giant star we are most familiar with in the solar system is Jupiter, the largest planet in the solar system.

Which star is the largest in the universe?

07/01 1199

[Source: Hebei Economic Vision] The largest and most numerous dinosaur footprint fossil remains in China were discovered in Xuanhua District, Zhangjiakou City. The remains are located in the mountains 4 kilometers south of Lishi Village, Guocun Town, Xuanhua District. It is under - DayDayNews

[Source: Hebei Economic Vision] The largest and most numerous dinosaur footprint fossil remains in China were discovered in Xuanhua District, Zhangjiakou City. The remains are located in the mountains 4 kilometers south of Lishi Village, Guocun Town, Xuanhua District. It is under

No. 1 in the country! A large area of dinosaur footprint fossil sites was discovered in Zhangjiakou. Reporters take you to explore the secrets

06/30 1053

Bad news in the Arctic Ocean. A one-year mission is underway here: 19 countries, more than 600 personnel, and hundreds of scientists began measuring the Arctic from a large icebreaker. 389 days before and after, after the scientists completed the entire measurement, a piece of ba - DayDayNews

Bad news in the Arctic Ocean. A one-year mission is underway here: 19 countries, more than 600 personnel, and hundreds of scientists began measuring the Arctic from a large icebreaker. 389 days before and after, after the scientists completed the entire measurement, a piece of ba

After 389 days wandering in the Arctic, hundreds of scientists brought back bad news: the Arctic Ocean is dying

06/30 1886

Even starting from H.G. Wells, the subject of contact between humans and aliens has existed in science fiction for more than a century. One of the reasons may be that in the real world, humans have not really come into contact with extraterrestrial civilizations, and there is not - DayDayNews

Even starting from H.G. Wells, the subject of contact between humans and aliens has existed in science fiction for more than a century. One of the reasons may be that in the real world, humans have not really come into contact with extraterrestrial civilizations, and there is not

The Last Free Man——Review of "The Rose and the Worm"

07/01 1202

HTTPS://wuwuwu.science.org/do i/10.1126/science. - DayDayNews

HTTPS://wuwuwu.science.org/do i/10.1126/science.

Science | New study reveals potential function of Y chromosome in adulthood

07/01 1721

As of June 30, 2021, the company had 1,735 employees, including 891 R&D personnel, accounting for 51.35% of the total employees; - DayDayNews

As of June 30, 2021, the company had 1,735 employees, including 891 R&D personnel, accounting for 51.35% of the total employees;

Rongchang Biological Research Report: Innovation leads to prosperity, internationalization opens up the sea of stars

07/03 1686

Extreme weather has occurred frequently in recent years. This year, India experienced the highest summer temperature ever recorded, and many countries also experienced rare droughts and floods. In recent years, the general feeling is that extreme weather has become more and more - DayDayNews

Extreme weather has occurred frequently in recent years. This year, India experienced the highest summer temperature ever recorded, and many countries also experienced rare droughts and floods. In recent years, the general feeling is that extreme weather has become more and more

Frequent extreme weather: Meteorological weapons may have been put into actual combat! Its power far exceeds that of nuclear bombs

07/02 1228

Source: New Fujian Recently, the 17th China Young Female Scientists Award was announced, with 20 women and 5 teams winning the award. Professor Chen Lanfen from the School of Life Sciences of Xiamen University won the "China Young Female Scientist Award"! On July 15, the 17th "Ch - DayDayNews

Source: New Fujian Recently, the 17th China Young Female Scientists Award was announced, with 20 women and 5 teams winning the award. Professor Chen Lanfen from the School of Life Sciences of Xiamen University won the "China Young Female Scientist Award"! On July 15, the 17th "Ch

This female professor from Xiamen University won the "China Young Female Scientist Award" (full list attached)

07/02 1361

While everyone is still immersed in the carnival of the 1-inch sole on the ground, scientists with space in mind have already set their sights on the largest camera in human history. - DayDayNews

While everyone is still immersed in the carnival of the 1-inch sole on the ground, scientists with space in mind have already set their sights on the largest camera in human history.

Are you still talking about 1-inch outsole? Let’s take a look at what China’s largest camera will look like in 2023

07/02 1072

# punchcardchallengebureau# If #Fuji山# erupts, will Japan disappear from the face of the earth? Mount Fuji in Japan erupts once every 120 years on average, but the last time it erupted was in 1707, more than 300 years have passed. The current pressure in Mount Fuji has reached 1 - DayDayNews

# punchcardchallengebureau# If #Fuji山# erupts, will Japan disappear from the face of the earth? Mount Fuji in Japan erupts once every 120 years on average, but the last time it erupted was in 1707, more than 300 years have passed. The current pressure in Mount Fuji has reached 1

How scary is the eruption of Mount Fuji? Will Japan disappear?

07/02 1100

The biggest problem when fishing in summer is the weather. When it is not windy or raining, sitting by the water is hot and humid, making both people and fish very comfortable. In summer, the temperature is high and the air pressure is relatively low. There is very little dissolv - DayDayNews

The biggest problem when fishing in summer is the weather. When it is not windy or raining, sitting by the water is hot and humid, making both people and fish very comfortable. In summer, the temperature is high and the air pressure is relatively low. There is very little dissolv

It’s hot in midsummer and what should I do if there’s no fish mouth? These 4 tricks "specialize" in treating fish mouth loss, allowing you to have a fish mouth without a fish mouth.

07/02 1372

After the birth of the second child, the eldest son's life will be forced to undergo earth-shaking changes. Most babies don't want to have a sibling. Even if they are clamoring for it on the surface, it is actually because they are ignorant. If they knew that this little guy was - DayDayNews

After the birth of the second child, the eldest son's life will be forced to undergo earth-shaking changes. Most babies don't want to have a sibling. Even if they are clamoring for it on the surface, it is actually because they are ignorant. If they knew that this little guy was

The mother is coaxing her second child to sleep in the bedroom, while the 4-year-old daughter is coaxing herself silently, being well-behaved and sensible and not looking for her mother.

07/03 1255

From July 16th to July 20th, post with any one of the 8 active topics, and receive high-quality posts with energy balls in the App, and you can get a copy of "Children's Diseases and Scientific Medication Guide" produced by Lilac Mom. - DayDayNews

From July 16th to July 20th, post with any one of the 8 active topics, and receive high-quality posts with energy balls in the App, and you can get a copy of "Children's Diseases and Scientific Medication Guide" produced by Lilac Mom.

After 2 hours of trial labor, my husband was crying so much that I performed a cesarean section.

07/03 1616

Photo: nongshim Nongshim’s Jjajangmyeon is also an evergreen hot seller, completely replicating the taste of Jjajangmyeon in Korean restaurants. The dark and sweet sauce, paired with the chewy dough, makes you feel like you've been to a Korean restaurant! Friends who like Korean - DayDayNews

Photo: nongshim Nongshim’s Jjajangmyeon is also an evergreen hot seller, completely replicating the taste of Jjajangmyeon in Korean restaurants. The dark and sweet sauce, paired with the chewy dough, makes you feel like you've been to a Korean restaurant! Friends who like Korean

Jajangmyeon(짜파게티)

07/03 1372

Tagore said in the article that the teacher said, "He can study or not study as he likes, because he is an adult." His uncle said, "Yes, he can go anywhere, because he is an adult." His mother said, "He can give money to him as he likes." The person he likes thinks he is an adult - DayDayNews

Tagore said in the article that the teacher said, "He can study or not study as he likes, because he is an adult." His uncle said, "Yes, he can go anywhere, because he is an adult." His mother said, "He can give money to him as he likes." The person he likes thinks he is an adult

Thoughts on reading Rabindranath Tagore

07/03 1227

How can you go on a self-driving trip without taking your little baby with you? The baby is so cute, and you have to take it with you wherever you go. However, some car enthusiasts may not know that there are actually many safety risks when children are in the car. So below we wi - DayDayNews

How can you go on a self-driving trip without taking your little baby with you? The baby is so cute, and you have to take it with you wherever you go. However, some car enthusiasts may not know that there are actually many safety risks when children are in the car. So below we wi

There are children in the car. Pay more attention.

07/03 1171

△Lei Can’s diagnosis proves that as a new father, the birth of triplets is a happy event. But for Guo Fenghai, there was nothing he could do. Due to the unexpected premature birth of the child, the family had to bear high expenses. In order to take good care of his three daughter - DayDayNews

△Lei Can’s diagnosis proves that as a new father, the birth of triplets is a happy event. But for Guo Fenghai, there was nothing he could do. Due to the unexpected premature birth of the child, the family had to bear high expenses. In order to take good care of his three daughter

A new father travels to Dazu, Yubei every day to deliver breast milk to his premature triplets.

07/03 1826