Starlink Satellites train seen in the sky LOW PASS Elon Musk SpaceX

2024/05/0120:59:09 science 2037545

Starlink Satellites train seen in the sky LOW PASS Elon Musk SpaceX - DayDayNews

Starlink Satellites train seen in the sky LOW PASS Elon Musk SpaceX - DayDayNews

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Along this road, there will be street lights shining through the gaps in the leaves and scattered around your feet. But tonight, it was dark all around. Except for the faint light from the mobile phone screen, I couldn't see my fingers, but it seemed that even this weak light wou - DayDayNews

Along this road, there will be street lights shining through the gaps in the leaves and scattered around your feet. But tonight, it was dark all around. Except for the faint light from the mobile phone screen, I couldn't see my fingers, but it seemed that even this weak light wou

I feel like I'm seriously ill

06/03 1579

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 - DayDayNews

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 1197

The Tobacco Research Institute of the Chinese Academy of Agricultural Sciences, in collaboration with universities at home and abroad, has effectively reduced the phytotoxic effects of sulfonylurea herbicides on subsequent sensitive crops based on single-atom modified nanomateria - DayDayNews

The Tobacco Research Institute of the Chinese Academy of Agricultural Sciences, in collaboration with universities at home and abroad, has effectively reduced the phytotoxic effects of sulfonylurea herbicides on subsequent sensitive crops based on single-atom modified nanomateria

Worried about herbicide damage? Nanomaterial degradation technology is coming

06/02 1106

Human development is inseparable from science. Science deserves respect and scientists deserve respect. But science is also a double-edged sword. Every invention has its advantages and disadvantages. It still depends on who is wielding the sword. Things created by human research - DayDayNews

Human development is inseparable from science. Science deserves respect and scientists deserve respect. But science is also a double-edged sword. Every invention has its advantages and disadvantages. It still depends on who is wielding the sword. Things created by human research

Science is a double-edged sword, and any invention has its two sides

06/03 1464

Do you see fallen hair on your pillow every morning when you open your eyes? Do you experience a large-scale hair "farewell party" when you comb your hair in front of the mirror? Hair loss makes hundreds of millions of people anxious. Among them, androgenic alopecia is the most c - DayDayNews

Do you see fallen hair on your pillow every morning when you open your eyes? Do you experience a large-scale hair "farewell party" when you comb your hair in front of the mirror? Hair loss makes hundreds of millions of people anxious. Among them, androgenic alopecia is the most c

Headlines | Say goodbye to baldness? Scientists discover molecule that stimulates hair growth

06/02 1463

Acid and alkali resistant magnetic pumps can transport harsh fluid media such as highly toxic, flammable and explosive, high power, high temperature, high pressure and strong corrosion resistance. Because of its performance advantages of no shaft seal and no leakage, in recent ye - DayDayNews

Acid and alkali resistant magnetic pumps can transport harsh fluid media such as highly toxic, flammable and explosive, high power, high temperature, high pressure and strong corrosion resistance. Because of its performance advantages of no shaft seal and no leakage, in recent ye

How much do you know about the four major advantages of acid and alkali resistant magnetic pumps?

06/02 1935

Introduction to the Yangtze River Delta G60 Laser Alliance It is reported that this article introduces liquid chromatography in detail from the aspects of process simulation, monitoring and parameter optimization. At the same time, as high-entropy alloys, amorphous alloys and sin - DayDayNews

Introduction to the Yangtze River Delta G60 Laser Alliance It is reported that this article introduces liquid chromatography in detail from the aspects of process simulation, monitoring and parameter optimization. At the same time, as high-entropy alloys, amorphous alloys and sin

Review: Research and development status of laser cladding (1)

06/03 1724

On July 5, local time, NASA stated that the U.S. Capstone CubeSat "lost contact" while leaving the earth's orbit and heading towards the moon. - DayDayNews

On July 5, local time, NASA stated that the U.S. Capstone CubeSat "lost contact" while leaving the earth's orbit and heading towards the moon.

The U.S. lunar exploration satellite lost contact, the "return to the moon" plan may be postponed again, and the Pentagon is nervous

06/03 1681

After the explorers and botanists stayed in the tribe for a period of time, they were surprised to find that the entire tribe was very short in height, with almost no one over 1.5 meters tall. The average height was about 1.2 meters, with only a few individuals. Tall people can r - DayDayNews

After the explorers and botanists stayed in the tribe for a period of time, they were surprised to find that the entire tribe was very short in height, with almost no one over 1.5 meters tall. The average height was about 1.2 meters, with only a few individuals. Tall people can r

A dwarf tribe was discovered in Africa. The adult is 1.2 meters tall and fully developed at the age of 8. Now it is on the verge of extinction.

06/03 1390

Our solar system is located at the center of a relatively empty region of space. This cavity has an extremely low particle density, at least 10 times lower than the average density of the interstellar medium in our galaxy. This cavity, known as the local bubble, is where our sun - DayDayNews

Our solar system is located at the center of a relatively empty region of space. This cavity has an extremely low particle density, at least 10 times lower than the average density of the interstellar medium in our galaxy. This cavity, known as the local bubble, is where our sun

The solar system is surrounded by a huge cosmic bubble. How was this cosmic bubble formed?

06/03 1688

"Suddenly the warm wind arrives, following the coming of Little Heat." On July 7, we ushered in the eleventh solar term of the twenty-four solar terms - Little Heat. "The Collection of Seventy-Two Hours of the Moon Order" says, "June Festival...summer, heat, is divided into big a - DayDayNews

"Suddenly the warm wind arrives, following the coming of Little Heat." On July 7, we ushered in the eleventh solar term of the twenty-four solar terms - Little Heat. "The Collection of Seventy-Two Hours of the Moon Order" says, "June Festival...summer, heat, is divided into big a

"Small Heat" is coming, midsummer has begun, and health maintenance needs to pass six levels

06/05 1543

No matter from which angle you look at it, Peng Yongzhen is not one of those who wins at the starting line. This academician of the Chinese Academy of Engineering and professor of Beijing University of Technology cut wood in the mountains when he was young, and did not enter univ - DayDayNews

No matter from which angle you look at it, Peng Yongzhen is not one of those who wins at the starting line. This academician of the Chinese Academy of Engineering and professor of Beijing University of Technology cut wood in the mountains when he was young, and did not enter univ

Academician Peng Yongzhen: Don’t let “late start” become an excuse

06/05 1510

[Plumbing Valve Network News] Valve corrosion is one of the main reasons for valve failure. There are several forms or causes of corrosion, which can be roughly divided into six forms of corrosion. Corrosion is a natural wasteful way of drawing metals into their ores. - DayDayNews

[Plumbing Valve Network News] Valve corrosion is one of the main reasons for valve failure. There are several forms or causes of corrosion, which can be roughly divided into six forms of corrosion. Corrosion is a natural wasteful way of drawing metals into their ores.

How are hotel valves corroded?

06/05 1747

Although the theories discussed on this topic appear to be a bit unfounded, there are many people in Europe and the United States who are preparing for "Judgment Day" and preparing various things in advance. Some people call them doomsday operators. - DayDayNews

Although the theories discussed on this topic appear to be a bit unfounded, there are many people in Europe and the United States who are preparing for "Judgment Day" and preparing various things in advance. Some people call them doomsday operators.

Scientific Survival Techniques - Doomsday Survival Apocalypse

06/05 1336

Mount Fuji is not as "immovable" as it appears on the surface. It seems that a force is rapidly building up inside! Some experts believe that Mount Fuji may erupt at any time; other experts disagree, believing that people are over-interpreting the recent anomalies in Mount Fuji! - DayDayNews

Mount Fuji is not as "immovable" as it appears on the surface. It seems that a force is rapidly building up inside! Some experts believe that Mount Fuji may erupt at any time; other experts disagree, believing that people are over-interpreting the recent anomalies in Mount Fuji!

Is Mount Fuji in Japan safe? Chinese satellite unexpectedly discovered that the snow area on the top of the mountain has decreased by 61% in 4 years

06/05 1749

This listing is only for the brave, so do your best and witness the magic of these images. These photos from around the world will fascinate you as you see how the spinning planet we live on shocks us. - DayDayNews

This listing is only for the brave, so do your best and witness the magic of these images. These photos from around the world will fascinate you as you see how the spinning planet we live on shocks us.

The white heart, the houses covered with volcanic ash, and the long legs of the owl, there is always one picture that will shock you

06/05 1093

1. Brief description of the market On Tuesday (November 12), the three major A-share stock indexes opened with mixed gains and losses. There were signs of rising at the beginning of the market, and then they quickly weakened, showing a unilateral downward trend, with an obvious w - DayDayNews

1. Brief description of the market On Tuesday (November 12), the three major A-share stock indexes opened with mixed gains and losses. There were signs of rising at the beginning of the market, and then they quickly weakened, showing a unilateral downward trend, with an obvious w

Leading companies are more likely to raise prices in the fourth quarter, and the industry's performance is expected to usher in an upward turning point

06/05 1265

With declining performance, failed acquisitions, and transformation in progress, it is still unknown whether Baiyang Holdings, which has tried many times, can gain a glimmer of hope through this equity transfer. "Investment Times" researcher Zhuoma said on the evening of December - DayDayNews

With declining performance, failed acquisitions, and transformation in progress, it is still unknown whether Baiyang Holdings, which has tried many times, can gain a glimmer of hope through this equity transfer. "Investment Times" researcher Zhuoma said on the evening of December

Preliminary loss for the whole year is about 200 million. Equity transfer is sought for the second time during the year. The actual controller of Baheal Co., Ltd. may change.

06/05 1737

December 5, 1968, Huairen Hall, Zhongnanhai. A secretary hurried in, came to Zhou Enlai, who was receiving foreign guests, and whispered a few words to him. Zhou Enlai, who had always been calm and calm, changed his expression and stood up. What the secretary reported to the Prim - DayDayNews

December 5, 1968, Huairen Hall, Zhongnanhai. A secretary hurried in, came to Zhou Enlai, who was receiving foreign guests, and whispered a few words to him. Zhou Enlai, who had always been calm and calm, changed his expression and stood up. What the secretary reported to the Prim

51 years ago, he protected a top-secret document with his life! 22 days later, China shocked the world with it

06/05 1032

The explosion that resounded through the sky woke up the sleeping people. Rescue teams came from all directions. At the scene, they found two bodies hugging each other tightly. - DayDayNews

The explosion that resounded through the sky woke up the sleeping people. Rescue teams came from all directions. At the scene, they found two bodies hugging each other tightly.

A crashed plane and two corpses in strange postures. Why did Premier Zhou shed tears after hearing about it?

06/05 1254

He was an early member of the Rongcheng Party Organization and a veteran who participated in the "November 4" riots in Jiaodong, the Tianfushan Uprising and the Thunder Temple Battle. He served as secretary of the Wendeng Fifth District Committee of the Communist Party of China a - DayDayNews

He was an early member of the Rongcheng Party Organization and a veteran who participated in the "November 4" riots in Jiaodong, the Tianfushan Uprising and the Thunder Temple Battle. He served as secretary of the Wendeng Fifth District Committee of the Communist Party of China a

Charge into battle, bloody East China Sea——Song Qianqing, Minister of Military Affairs of the East China Sea Special Committee

06/05 1155

In order to celebrate the 100th anniversary of the founding of the Communist Party of China, Shandong Radio and Television Station's "Shandong People from All Over the World" recently launched a special program "Still Awesome for Thousand Years" to celebrate the 100th anniversary - DayDayNews

In order to celebrate the 100th anniversary of the founding of the Communist Party of China, Shandong Radio and Television Station's "Shandong People from All Over the World" recently launched a special program "Still Awesome for Thousand Years" to celebrate the 100th anniversary

"Five Continents and Four Seas Shandongese" - a tribute to Guo Yonghuai, the hero of "two bombs and one satellite"

06/05 1578