Mars: Discoveries and Insights from 50 Years of Robotic Exploration

2024/05/1323:30:13 science 1021

Mars: Discoveries and Insights from 50 Years of Robotic Exploration - DayDayNews

Mars: Discoveries and Insights from 50 Years of Robotic Exploration - DayDayNews

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In 2004, a tenured professor at Princeton University with an American green card packed his bags at his home and signed his name on a house sale contract. "I want to serve my motherland. This time I plan to stay in China and never come back!" - DayDayNews

In 2004, a tenured professor at Princeton University with an American green card packed his bags at his home and signed his name on a house sale contract. "I want to serve my motherland. This time I plan to stay in China and never come back!"

He once had a doctorate in computer science from the United States. At the age of 58, he resigned and sold his real estate and became a Chinese citizen: I want to serve the motherland.

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An astronaut aboard the International Space Station (ISS) captured this image of Tunupa Volcano on February 5, 2022. It is located on a peninsula between Bolivia's two largest salt flats (Salar de Uyuni and Salar de Coipsa). These saline marshes vary in sediment coverage and micr - DayDayNews

An astronaut aboard the International Space Station (ISS) captured this image of Tunupa Volcano on February 5, 2022. It is located on a peninsula between Bolivia's two largest salt flats (Salar de Uyuni and Salar de Coipsa). These saline marshes vary in sediment coverage and micr

"Space Observation" Bolivia's Tunupa volcano photographed by the International Space Station

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Introduction In future device generations, photoresist (PR) and residue removal will become critical. After front-end-of-line (FEOL) ion implantation (source/drain, extension, haIos, deep well), the use of PR to seal part of the circuit causes the PR to be essentially hardened an - DayDayNews

Introduction In future device generations, photoresist (PR) and residue removal will become critical. After front-end-of-line (FEOL) ion implantation (source/drain, extension, haIos, deep well), the use of PR to seal part of the circuit causes the PR to be essentially hardened an

Valincona studies post-etch residue and photoresist removal

05/22 1779

CMP is a planarization process that is carried out by chemical and mechanical effects. It preferentially removes the concave and convex parts on the surface to make it a surface with consistent height differences. It can effectively obtain an ultra-smooth surface. Its polishing p - DayDayNews

CMP is a planarization process that is carried out by chemical and mechanical effects. It preferentially removes the concave and convex parts on the surface to make it a surface with consistent height differences. It can effectively obtain an ultra-smooth surface. Its polishing p

The unspeakable secrets of fumed silica and CMP chemical mechanical polishing (1)

05/22 1806

Changes in forest structure lead to changes in species composition and significant differences in soundscapes between undisturbed and disturbed forests. Tropical forests cover 12% of the Earth’s land surface but are home to about two-thirds of all terrestrial species. Spanning th - DayDayNews

Changes in forest structure lead to changes in species composition and significant differences in soundscapes between undisturbed and disturbed forests. Tropical forests cover 12% of the Earth’s land surface but are home to about two-thirds of all terrestrial species. Spanning th

How technology is letting us reveal the secrets of Amazon biodiversity

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Recently, the team of Academician Chen Hualan of the Harbin Veterinary Research Institute of the Chinese Academy of Agricultural Sciences has made important progress in the research of H5N1 subtype highly pathogenic avian influenza viruses. This research has systematically clarif - DayDayNews

Recently, the team of Academician Chen Hualan of the Harbin Veterinary Research Institute of the Chinese Academy of Agricultural Sciences has made important progress in the research of H5N1 subtype highly pathogenic avian influenza viruses. This research has systematically clarif

Tracing the source! Scientists reveal the evolution of the new H5N1 avian influenza virus

05/22 1079

Midsummer has arrived, and it’s the time of year when people have the most intensive outdoor activities. How is the air quality in various places? Ministry of Ecology and Environment: Moderate ozone pollution will occur in many places in the first half of July. The Ministry of Ec - DayDayNews

Midsummer has arrived, and it’s the time of year when people have the most intensive outdoor activities. How is the air quality in various places? Ministry of Ecology and Environment: Moderate ozone pollution will occur in many places in the first half of July. The Ministry of Ec

Let’s ask the question: Moderate ozone pollution will occur in many places in the first half of July. How to control and protect it? (CCTV News)

05/22 1818

Some people say that the pyramid we saw is not a mausoleum at all. So what exactly is it? There are many incredible things about the structure of the pyramid. What is behind it? All the pyramids on Earth are on volcanic lines! Volcanoes are underground energy reserves! We can thi - DayDayNews

Some people say that the pyramid we saw is not a mausoleum at all. So what exactly is it? There are many incredible things about the structure of the pyramid. What is behind it? All the pyramids on Earth are on volcanic lines! Volcanoes are underground energy reserves! We can thi

Some people say that the pyramid is not a mausoleum at all. What is the secret behind it?

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If you neglect them, they will rot. Dr. Estelle Lazar, a forensic archaeologist from the University of Sydney, spoke to ABC News about your pearly whites after death. - DayDayNews

If you neglect them, they will rot. Dr. Estelle Lazar, a forensic archaeologist from the University of Sydney, spoke to ABC News about your pearly whites after death.

What happens to your teeth when you die

05/21 1755

New research shows that some viruses can change people's body odor, making the bitten person more attractive to mosquitoes. When more mosquitoes bite the virus host, the virus will spread more widely. - DayDayNews

New research shows that some viruses can change people's body odor, making the bitten person more attractive to mosquitoes. When more mosquitoes bite the virus host, the virus will spread more widely.

New research shows that some viral infections may make people more "mosquito-attractive"

05/22 1801

Many people have seen the power of volcanoes, but I believe most people have never seen underwater volcanoes, especially the eruption process of underwater volcanoes. I believe many people have some questions, such as how do underwater volcanoes work? Didn't the magma they erupte - DayDayNews

Many people have seen the power of volcanoes, but I believe most people have never seen underwater volcanoes, especially the eruption process of underwater volcanoes. I believe many people have some questions, such as how do underwater volcanoes work? Didn't the magma they erupte

Undersea volcano in Antarctica triggers 85,000 earthquakes! Scientists find island shifted by 10 centimeters

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Rafflesia is named after Rafflesia because its flowers are the largest among plants. It is the king of flowers. Originating from the tropical rain forests of Malaysia and Indonesia, the local name means "flower with huge petals like lotus leaves". Similar: King squid, also called - DayDayNews

Rafflesia is named after Rafflesia because its flowers are the largest among plants. It is the king of flowers. Originating from the tropical rain forests of Malaysia and Indonesia, the local name means "flower with huge petals like lotus leaves". Similar: King squid, also called

Where did “Rafflesia” get its name?

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Five years ago, President Xi Jinping wrote in reply to 24 academicians of the two academies in Hong Kong: "We must pay attention to the problems reflected in the letters from Hong Kong academicians, study and formulate specific policies, and solve them reasonably to support the H - DayDayNews

Five years ago, President Xi Jinping wrote in reply to 24 academicians of the two academies in Hong Kong: "We must pay attention to the problems reflected in the letters from Hong Kong academicians, study and formulate specific policies, and solve them reasonably to support the H

Further reading｜Building the Greater Bay Area International Science and Technology Innovation Center, this provincial government’s “No. 1 Document” has far-reaching influence

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They found that even when 3% of sugar polymer units were incorporated into PLA (polylactic acid), PLA degraded by 40% after six hours of UV exposure. Researchers at the University of Bath have found that adding sugar units to polymers increases their degradation when exposed to U - DayDayNews

They found that even when 3% of sugar polymer units were incorporated into PLA (polylactic acid), PLA degraded by 40% after six hours of UV exposure. Researchers at the University of Bath have found that adding sugar units to polymers increases their degradation when exposed to U

Scientists discover new way to break down plastic using only ultraviolet light

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Through this event, the path from scientific research to industrial application, and from laboratory to clinical practice has been further opened. At the Molecular Diagnostics Forum on June 24, Xu Xiaonan, founder of Dapu Biotech, gave a sharing titled "Searching for Needles in t - DayDayNews

Through this event, the path from scientific research to industrial application, and from laboratory to clinical practice has been further opened. At the Molecular Diagnostics Forum on June 24, Xu Xiaonan, founder of Dapu Biotech, gave a sharing titled "Searching for Needles in t

Dapu Biotech: Constructing the underlying technology of droplet microfluidics to create industrial-level solutions for biopharmaceuticals

05/24 1163

The L'Oréal Corporate Foundation and UNESCO held a grand ceremony for the "World's Outstanding Female Scientists Achievement Award" on June 23 in Paris, France. Hu Hailan, dean of the School of Brain Science and Brain Medicine at Zhejiang University in China, has become the 2022 - DayDayNews

The L'Oréal Corporate Foundation and UNESCO held a grand ceremony for the "World's Outstanding Female Scientists Achievement Award" on June 23 in Paris, France. Hu Hailan, dean of the School of Brain Science and Brain Medicine at Zhejiang University in China, has become the 2022

TOPHER｜Conversation with Hu Hailan: Female scientists should not be labeled

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The traditional infinity swimming pool is a must-visit place on vacation. It must be the infinity swimming pool that is popular all over the Internet. The infinity swimming pool has almost become the standard feature of high-end B&Bs and resort hotels. In a leisurely afternoon, c - DayDayNews

The traditional infinity swimming pool is a must-visit place on vacation. It must be the infinity swimming pool that is popular all over the Internet. The infinity swimming pool has almost become the standard feature of high-end B&Bs and resort hotels. In a leisurely afternoon, c

Awesome, this new swimming pool water treatment equipment redefines the infinity pool

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With the continuous improvement of people's living standards, villa swimming pools have become a standard feature of villa families. However, some owners feel that the area is not large enough. Traditional villa swimming pools are subject to certain space limitations. They end up - DayDayNews

With the continuous improvement of people's living standards, villa swimming pools have become a standard feature of villa families. However, some owners feel that the area is not large enough. Traditional villa swimming pools are subject to certain space limitations. They end up

Play with the villa swimming pool, it’s the size of a bed, but it has unlimited space, it’s amazing

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When it comes to summer vacation, it is either the sea or the swimming pool that cannot be separated. I am already ready to put on my bikini and play in the water. Recently, London, England will build the world's first 360-degree panoramic infinity swimming pool, and it will be l - DayDayNews

When it comes to summer vacation, it is either the sea or the swimming pool that cannot be separated. I am already ready to put on my bikini and play in the water. Recently, London, England will build the world's first 360-degree panoramic infinity swimming pool, and it will be l

The world's first 360-degree infinity swimming pool is built on the 55th floor of a skyscraper. Netizens are curious how to get in?

05/24 1050

The domestic 2D/3D animated film "Crazy!" registered by Beijing Qikaonhong Culture Communication Co., Ltd. "Guibao: Three-Star Treasure Hunt" announced today that it will be released on July 29, 2022, and will be released in theaters nationwide. The work is adapted from the origi - DayDayNews

The domestic 2D/3D animated film "Crazy!" registered by Beijing Qikaonhong Culture Communication Co., Ltd. "Guibao: Three-Star Treasure Hunt" announced today that it will be released on July 29, 2022, and will be released in theaters nationwide. The work is adapted from the origi

The domestic animated film "Crazy!" "Guibao: Three-Star Treasure Hunt" is scheduled to be released nationwide on July 29

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It’s time to take stock of the new shows for each season again. There are relatively few new shows worth looking forward to this July, but there are many excellent sequels that you can watch. "Contract Kiss" is an original TV series produced by A-1 Pictures The animation work wil - DayDayNews

It’s time to take stock of the new shows for each season again. There are relatively few new shows worth looking forward to this July, but there are many excellent sequels that you can watch. "Contract Kiss" is an original TV series produced by A-1 Pictures The animation work wil

New show in July 2022: Kissing with strings? Super exciting harem episode

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Recently, a man encountered a very troubling thing. There was a female colleague in the company who was from his hometown in Hunan. She was very enthusiastic towards him. She often bought him breakfast. Sometimes she wanted to chat with him when she had nothing to do. She also in - DayDayNews

Recently, a man encountered a very troubling thing. There was a female colleague in the company who was from his hometown in Hunan. She was very enthusiastic towards him. She often bought him breakfast. Sometimes she wanted to chat with him when she had nothing to do. She also in

A female colleague came to cook uninvited. When the dishes were served, the man was silent. What do these dishes mean?

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