China's Tianwen-1 Mars mission and its fast-growing space industry

2024/04/2802:50:04 science 9967

China's Tianwen-1 Mars mission and its fast-growing space industry - DayDayNews

China's Tianwen-1 Mars mission and its fast-growing space industry - DayDayNews

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According to media reports, a recent photo of a Chinese astronaut in the space station went viral on overseas social media. The reason is that some people think that the glass of water in the picture does not seem to be "dancing" due to the weightless environment, so they feel Th - DayDayNews

According to media reports, a recent photo of a Chinese astronaut in the space station went viral on overseas social media. The reason is that some people think that the glass of water in the picture does not seem to be "dancing" due to the weightless environment, so they feel Th

What? Foreigners question whether the Chinese space station is fake?

05/07 1836

With the development of science and technology and people's emphasis on food safety, as one of the important indicators for evaluating food safety, rapid detection technology of food microorganisms has attracted people's attention. Traditional food microbiological testing methods - DayDayNews

With the development of science and technology and people's emphasis on food safety, as one of the important indicators for evaluating food safety, rapid detection technology of food microorganisms has attracted people's attention. Traditional food microbiological testing methods

ATP fluorescence detector—a quick way to detect the number of microorganisms

05/09 1664

You can see it with a small telescope The much-anticipated comet C/2017 K2 (PanSTARRS) has entered our inner solar system, which means it will soon be visible with a simple telescope. The best observation date is July 14, 2022, because it will be closest to the Earth on this day. - DayDayNews

You can see it with a small telescope The much-anticipated comet C/2017 K2 (PanSTARRS) has entered our inner solar system, which means it will soon be visible with a simple telescope. The best observation date is July 14, 2022, because it will be closest to the Earth on this day.

A comet twice the size of Mount Everest is heading towards Earth and will be visible on July 14

05/07 1126

Author | Chen Zhihan Source | Science and Technology Publicity and Cultural Resource Library In the vast sea of people, why do mosquitoes "bite" you? It turns out that your unique body odor may be the reason why you continue to exude charm to mosquitoes. ‍On June 30, a latest s - DayDayNews

Author | Chen Zhihan Source | Science and Technology Publicity and Cultural Resource Library In the vast sea of people, why do mosquitoes "bite" you? It turns out that your unique body odor may be the reason why you continue to exude charm to mosquitoes. ‍On June 30, a latest s

Mosquitoes chasing and biting are actually a danger sign! Be wary of contracting these viruses...

05/09 1157

Editor | Radish peel polymer electrolytes are promising candidates for next-generation lithium-ion battery technology. Large-scale screening of polymer electrolytes has been hampered by the enormous cost of molecular dynamics (MD) simulations in amorphous systems: the amorphous s - DayDayNews

Editor | Radish peel polymer electrolytes are promising candidates for next-generation lithium-ion battery technology. Large-scale screening of polymer electrolytes has been hampered by the enormous cost of molecular dynamics (MD) simulations in amorphous systems: the amorphous s

MIT team uses graph neural networks to advance next-generation lithium battery technology development

05/08 1623

A laboratory affiliated with processor leader Intel recently announced that it has made significant progress in integrated photonics research, which will be the next technological frontier to improve data center computing chips and overall network communication bandwidth. The lat - DayDayNews

A laboratory affiliated with processor leader Intel recently announced that it has made significant progress in integrated photonics research, which will be the next technological frontier to improve data center computing chips and overall network communication bandwidth. The lat

Intel Labs makes progress in integrated photonics research, shaping the future of optical computing interconnection

05/09 1779

EagleC is a framework that combines deep learning and ensemble learning strategies to predict the full range of structural variations at high resolution. Structural variations, including deletions, inversions, duplications, and translocations, can directly lead to the development - DayDayNews

EagleC is a framework that combines deep learning and ensemble learning strategies to predict the full range of structural variations at high resolution. Structural variations, including deletions, inversions, duplications, and translocations, can directly lead to the development

Sci. Adv. | EagleC: A deep learning framework for comprehensive structural variation detection

05/07 1403

Scientists have just published a study on what may prove to be China's oldest human fossil. The researchers used micro-CT, geometric morphometry and classical morphology techniques to study Gongwangling (Shaanxi Province, Shaanxi Province) on the vast plain on the northern slope - DayDayNews

Scientists have just published a study on what may prove to be China's oldest human fossil. The researchers used micro-CT, geometric morphometry and classical morphology techniques to study Gongwangling (Shaanxi Province, Shaanxi Province) on the vast plain on the northern slope

Gongwangling Homo erectus may be the oldest human fossil in China

05/09 1271

There are countless planetary bodies in the universe, each with different characteristics. Our solar system has eight relatively "largest" planets in the solar system. One of the planets is named Uranus. Uranus is one of the eight planets in our solar system and ranks third in si - DayDayNews

There are countless planetary bodies in the universe, each with different characteristics. Our solar system has eight relatively "largest" planets in the solar system. One of the planets is named Uranus. Uranus is one of the eight planets in our solar system and ranks third in si

The temperature is as low as minus 224 degrees, and it takes 84 years to cycle between day and night. The strange Uranus

05/08 1098

This paper describes a new and simple method by our team at Valincona to study the kinetics of wet etching of ITO films by monitoring the resistance of the film during etching. This method is capable of studying etches between 0.1 and 150 nm/min. rate. Three different states can - DayDayNews

This paper describes a new and simple method by our team at Valincona to study the kinetics of wet etching of ITO films by monitoring the resistance of the film during etching. This method is capable of studying etches between 0.1 and 150 nm/min. rate. Three different states can

A new method for studying the wet etching kinetics of ITO thin films by Hualingcona

05/08 1466

Mysterious mirages present scenes from the past, experts: definitely not in our universe! On the earth we live on, there are many mysterious phenomena and natural landscapes that humans cannot explain yet. Among these many landscapes, in terms of grandeur, the countless ones must - DayDayNews

Mysterious mirages present scenes from the past, experts: definitely not in our universe! On the earth we live on, there are many mysterious phenomena and natural landscapes that humans cannot explain yet. Among these many landscapes, in terms of grandeur, the countless ones must

Mysterious mirages present scenes from the past, experts: definitely not in our universe

05/10 1426

Today, the application for the "New Cornerstone Researcher Project", a new basic research funding project led by scientists and funded by Tencent, with a public welfare nature and independent operation, was launched. We are looking for a group of outstanding scientists with poten - DayDayNews

Today, the application for the "New Cornerstone Researcher Project", a new basic research funding project led by scientists and funded by Tencent, with a public welfare nature and independent operation, was launched. We are looking for a group of outstanding scientists with poten

Application starts | Ambitious scientists, waiting for you to try

05/10 1738

The moon hangs high in the night sky. In Newton's eyes, it has accompanied the earth for more than four billion years. In fact, it is the same as an apple falling when it ripens. The force that causes this result is the same kind of force - universal gravitation. The moon is a pl - DayDayNews

The moon hangs high in the night sky. In Newton's eyes, it has accompanied the earth for more than four billion years. In fact, it is the same as an apple falling when it ripens. The force that causes this result is the same kind of force - universal gravitation. The moon is a pl

After half a century of no more moon landings, what did American astronauts see on the moon?

05/10 1873

As we all know, more than half of the admission quotas in many colleges and universities are given to science students. In some science and engineering classes, there are very few girls. Occasionally, one or two will be called "class flowers." In fact, in many countries, includin - DayDayNews

As we all know, more than half of the admission quotas in many colleges and universities are given to science students. In some science and engineering classes, there are very few girls. Occasionally, one or two will be called "class flowers." In fact, in many countries, includin

A beautiful scientist’s application for academicianship was rejected many times, but she was hired as a lifelong academician in the United States. How is she doing now?

05/10 1825

There are three "holes" in cosmological research that give scientists a headache, because although they have only appeared for less than a hundred years, they have completely subverted humankind's understanding of the universe. These three holes are: black hole, wormhole, and whi - DayDayNews

There are three "holes" in cosmological research that give scientists a headache, because although they have only appeared for less than a hundred years, they have completely subverted humankind's understanding of the universe. These three holes are: black hole, wormhole, and whi

Three holes that changed the universe: black holes, wormholes, and white holes. What are the differences between them?

05/10 1564

Recently, some foreign netizens raised questions about a scene in "Tiangong Classroom" and used it to question the authenticity of the space station. They even suspected that the above video was shot in a studio on Earth. - DayDayNews

Recently, some foreign netizens raised questions about a scene in "Tiangong Classroom" and used it to question the authenticity of the space station. They even suspected that the above video was shot in a studio on Earth.

Foreign netizens are greedy again and question the fraud of China’s space station. They respond professionally: let you read more books.

05/10 1351

1. Regenerated low-density polyethylene process LDPE, scientific name is high-pressure polyethylene, which generally refers to plastic packaging film. Such as: woven bag lining film, food packaging film, daily necessities packaging film, greenhouse film. - DayDayNews

1. Regenerated low-density polyethylene process LDPE, scientific name is high-pressure polyethylene, which generally refers to plastic packaging film. Such as: woven bag lining film, food packaging film, daily necessities packaging film, greenhouse film.

The process flow of six kinds of recycled plastics, including LDPE, PP, PET, ABS, PC, and PVC

05/10 1085

Hand-drawn: Li Jie’s reader’s letter asks how to choose “degradable” products from various sources. Starting from January 1 this year, Shanghai began to implement the “Plastic Restriction Order”. Many places no longer provide non-degradable disposable plastic products such as pla - DayDayNews

Hand-drawn: Li Jie’s reader’s letter asks how to choose “degradable” products from various sources. Starting from January 1 this year, Shanghai began to implement the “Plastic Restriction Order”. Many places no longer provide non-degradable disposable plastic products such as pla

With the implementation of the “Plastic Restriction Order”, which type of trash can should biodegradable plastic bags be thrown into?

05/10 1848

Congratulations to Anthony Davis. The Los Angeles Lakers have received another good news in terms of signings. General Manager Pelinka refused to trade Kevin Durant one-for-one. I can only say that Jeanie Buss is really awesome. Replacing him with the latter is definitely a stupi - DayDayNews

Congratulations to Anthony Davis. The Los Angeles Lakers have received another good news in terms of signings. General Manager Pelinka refused to trade Kevin Durant one-for-one. I can only say that Jeanie Buss is really awesome. Replacing him with the latter is definitely a stupi

Congratulations to Davis! The Lakers got another good news on signings, Pelinka refused to trade 29+6 superstars in a 1-for-1 trade

05/10 1772

ESPN reporter Malika Andrew reported that the Nuggets signed Brown with a mini-middle class and gave the latter a two-year, 13 million contract. Brown played 72 regular season games for the Nets this season and started 45 games, scoring 9 points, 4.8 rebounds, 2.1 assists, and a - DayDayNews

ESPN reporter Malika Andrew reported that the Nuggets signed Brown with a mini-middle class and gave the latter a two-year, 13 million contract. Brown played 72 regular season games for the Nets this season and started 45 games, scoring 9 points, 4.8 rebounds, 2.1 assists, and a

The Nuggets signed Brown for 13 million in two years. Mr. Tsai stopped spending money like water. Du Shao cost the Nets a first-round loss.

05/10 1224

The Chinese men's football team has been trapped in the whirlpool of public opinion for a long time from the first day of this year's Lunar New Year to now. If someone said they could tell you how to prevent Chinese football from being scolded, would anyone believe it? - DayDayNews

The Chinese men's football team has been trapped in the whirlpool of public opinion for a long time from the first day of this year's Lunar New Year to now. If someone said they could tell you how to prevent Chinese football from being scolded, would anyone believe it?

International player Button said the truth: I know how to prevent Chinese football from being scolded

05/10 1994

The Nets' two time bombs were finally detonated! When everyone was immersed in Jokic and others signing big contracts, Harden's three old teammates gathered in Philadelphia to join hands in the championship, and various trade rumors, Durant was the first to drop a bombshell. A tr - DayDayNews

The Nets' two time bombs were finally detonated! When everyone was immersed in Jokic and others signing big contracts, Harden's three old teammates gathered in Philadelphia to join hands in the championship, and various trade rumors, Durant was the first to drop a bombshell. A tr

Cai Chongxin can’t bear it anymore! It was revealed that the Nets' dual core leaked information that threatened the team, and they may both be kicked out.

05/10 1040