Should we let pandas go extinct?

2024/05/1217:09:05 science 1015972

Should we let pandas go extinct? - DayDayNews

Should we let pandas go extinct? - DayDayNews

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With the continuous advancement of science and technology, especially the emergence of laser technology and its application in the optical field, the accuracy requirements for laser operation adjustment are constantly increasing. From classic optical technology to adaptive optica - DayDayNews

With the continuous advancement of science and technology, especially the emergence of laser technology and its application in the optical field, the accuracy requirements for laser operation adjustment are constantly increasing. From classic optical technology to adaptive optica

Upgraded S38 series of small-volume piezoelectric deflection mirrors, suitable for airborne optical communications and environmental monitoring

06/18 1906

Lithography consisted of HMDS vapor primer at 140°C, 5 kRPM coating for 2.2 µm film, and a 90 second soft bake at 115°C, performed on a Microtec ACS200 coating/developing track. - DayDayNews

Lithography consisted of HMDS vapor primer at 140°C, 5 kRPM coating for 2.2 µm film, and a 90 second soft bake at 115°C, performed on a Microtec ACS200 coating/developing track.

Wet etching and photolithography at Warincona

06/18 1879

However, unrelieved pain or continuous stimulation of nerves can lead to damage to the central nervous system mechanism and promote chronic pain syndromes, causing patients to suffer. - DayDayNews

However, unrelieved pain or continuous stimulation of nerves can lead to damage to the central nervous system mechanism and promote chronic pain syndromes, causing patients to suffer.

Gut microbes also play role in differences in pain perception between men and women, study finds

06/18 1265

The Amazon rainforest is known as the lungs of the earth. It is the largest tropical rainforest in the world. The Amazon River flows through the rainforest, bringing more creatures to the already colorful tropical rainforest, such as giant trees tens of meters high. and anacondas - DayDayNews

The Amazon rainforest is known as the lungs of the earth. It is the largest tropical rainforest in the world. The Amazon River flows through the rainforest, bringing more creatures to the already colorful tropical rainforest, such as giant trees tens of meters high. and anacondas

In 2019, a humpback whale carcass was discovered in the Amazon rainforest, confusing biologists.

06/18 1185

As we all know, the United States has never stopped investigating our country. From the initial aircraft reconnaissance to the later warship reconnaissance in the South China Sea, the United States' habit of "peeping" at China has become increasingly intense. - DayDayNews

As we all know, the United States has never stopped investigating our country. From the initial aircraft reconnaissance to the later warship reconnaissance in the South China Sea, the United States' habit of "peeping" at China has become increasingly intense.

Inner Mongolia, China has the “Eye of the Desert”! It was discovered by an American satellite, but its cause is still a mystery.

06/19 1356

When that happens, we will be asking: could those planets be habitable? But Webb will be looking for planets that have atmospheres similar to Earth. When that happens, we will be asking: could those planets be habitable? - DayDayNews

When that happens, we will be asking: could those planets be habitable? But Webb will be looking for planets that have atmospheres similar to Earth. When that happens, we will be asking: could those planets be habitable?

Bilingual｜NASA: Webb telescope debuts spectacular astronomical photos

06/18 1268

For example: At present, human cells are cultured in cell culture dishes, which is a typical static culture. This method of cultivating human cells has great limitations. Cells such as human tendon cells need to be bent and Stretched "flexible tissue" cannot be cultured normally - DayDayNews

For example: At present, human cells are cultured in cell culture dishes, which is a typical static culture. This method of cultivating human cells has great limitations. Cells such as human tendon cells need to be bent and Stretched "flexible tissue" cannot be cultured normally

In this hair-raising experiment, scientists grew living cells on robot skeletons

06/18 1934

NASA's Lunar Autonomous Positioning System Technology Operations and Navigation Experiment spacecraft successfully completed its second trajectory correction maneuver beginning around 11:30 a.m. ET on Tuesday. - DayDayNews

NASA's Lunar Autonomous Positioning System Technology Operations and Navigation Experiment spacecraft successfully completed its second trajectory correction maneuver beginning around 11:30 a.m. ET on Tuesday.

NASA CAPSTON completes second trajectory correction: will further improve the path to the moon

06/18 1599

01 Research Background Materials with tunable elastic properties offer huge possibilities for smart machines, robots, aircraft and other systems. However, even if a phase change is induced, the elasticity of conventional materials can hardly be changed or tuned during operation. - DayDayNews

01 Research Background Materials with tunable elastic properties offer huge possibilities for smart machines, robots, aircraft and other systems. However, even if a phase change is induced, the elasticity of conventional materials can hardly be changed or tuned during operation.

Nature Materials: Smart metamaterials, breakthrough progress

06/18 1537

How much kinetic energy is needed to make a large medical equipment that weighs about 6 tons and generates a gravitational magnetic field about 60,000 times the earth's gravity operate in an orderly manner? Gradient power amplifier (GPA) 01 The "engine" of magnetic resonance. The - DayDayNews

How much kinetic energy is needed to make a large medical equipment that weighs about 6 tons and generates a gravitational magnetic field about 60,000 times the earth's gravity operate in an orderly manner? Gradient power amplifier (GPA) 01 The "engine" of magnetic resonance. The

Read it in one article | Revealing the secrets of magnetic resonance principles

06/18 1332

If you were asked, who could you name the earliest astronomer who contributed to world astronomy? The earliest astronomers were Gan De and Shi Shen during the Warring States Period in China BC. Gan De was from the Qi State, and Shi Shen was from the Qi State. People from the Wei - DayDayNews

If you were asked, who could you name the earliest astronomer who contributed to world astronomy? The earliest astronomers were Gan De and Shi Shen during the Warring States Period in China BC. Gan De was from the Qi State, and Shi Shen was from the Qi State. People from the Wei

If someone asked for the name of an astronomer, who could you name?

06/20 1803

According to news from Beijing Jiaotong University, Mr. Xu Xurong, a member of the Communist Party of China, an academician of the Chinese Academy of Sciences, a famous physicist in my country, the founder of the Chinese luminescence discipline, and the School of Physical Science - DayDayNews

According to news from Beijing Jiaotong University, Mr. Xu Xurong, a member of the Communist Party of China, an academician of the Chinese Academy of Sciences, a famous physicist in my country, the founder of the Chinese luminescence discipline, and the School of Physical Science

Academician Xu Xurong, the founder of China's luminescence science, passed away: At the age of 33, he broke the Nobel Prize winner's judgment and made China "shine" on the international stage.

06/20 1731

Philip J. Fry famously once said something about space: "Space, it seems to go on forever...but when you get to the end, a gorilla starts throwing bricks at you." James Webb Space Telescope (abbreviation) JWST) is a $10 billion space telescope used to conduct infrared astronomy r - DayDayNews

Philip J. Fry famously once said something about space: "Space, it seems to go on forever...but when you get to the end, a gorilla starts throwing bricks at you." James Webb Space Telescope (abbreviation) JWST) is a $10 billion space telescope used to conduct infrared astronomy r

NASA's Webb Space Telescope releases photo from 4.6 billion light-years away

06/20 1175

Xu Xurong, academician of the Chinese Academy of Sciences, physicist and luminologist, passed away in Beijing on July 12, 2022 due to illness at the age of 100. Xu Xurong, born in April 1922, is from Linyi, Shandong. Graduated from the Department of Physics of Southwest Associate - DayDayNews

Xu Xurong, academician of the Chinese Academy of Sciences, physicist and luminologist, passed away in Beijing on July 12, 2022 due to illness at the age of 100. Xu Xurong, born in April 1922, is from Linyi, Shandong. Graduated from the Department of Physics of Southwest Associate

farewell! Academician Xu Xurong, the founder of China's luminescence science, passed away

06/20 1755

Why does this space telescope, which looks like an egg waffle, attract so much attention from all walks of life? How is its performance and role different from the previous Hubble Telescope? - DayDayNews

Why does this space telescope, which looks like an egg waffle, attract so much attention from all walks of life? How is its performance and role different from the previous Hubble Telescope?

How powerful is the Webb Space Telescope that explores the vast universe?

06/20 1215

Beijing Daily Client | Reporter He Guanxin On July 12, the theme salon of "New Aerospace and New Era Space Science Fiction Movies" was successfully held. A number of experts discussed at the salon what kind of Chinese space imagination is needed in current science fiction movies. - DayDayNews

Beijing Daily Client | Reporter He Guanxin On July 12, the theme salon of "New Aerospace and New Era Space Science Fiction Movies" was successfully held. A number of experts discussed at the salon what kind of Chinese space imagination is needed in current science fiction movies.

How China’s space imagination entered the big screen, experts say

06/19 1507

The WTT regular challenge Zagreb station started the last competition day today. In the men's singles final, national table tennis player Xiang Peng lost four games in a row, losing to Lin Yunru of Chinese Taipei with a big score of 0-4, and missed the championship. . - DayDayNews

The WTT regular challenge Zagreb station started the last competition day today. In the men's singles final, national table tennis player Xiang Peng lost four games in a row, losing to Lin Yunru of Chinese Taipei with a big score of 0-4, and missed the championship. .

Xiang Peng 0-4 Lin Yunru! The national table tennis team missed the championship and Japan won 3 championships. Mima Ito won the civil war and became a double champion.

06/20 1127

The Tokyo Olympics table tennis singles competition is gradually coming to an end. Today, the men's singles event ended the quarter-final competition. Fan Zhendong and Ma Long defeated Zheng Rongzhi and Omar respectively to qualify for the top four. - DayDayNews

The Tokyo Olympics table tennis singles competition is gradually coming to an end. Today, the men's singles event ended the quarter-final competition. Fan Zhendong and Ma Long defeated Zheng Rongzhi and Omar respectively to qualify for the top four.

Tokyo Olympics table tennis men's singles quarter-finals summary: Ma Long captures the "dark horse" and Ocharov reaches the semi-finals again

06/20 1641

According to news on March 13, Beijing time, the World Table Tennis Professional League WTT Doha Station Star Challenge continues. In the men’s singles semi-finals, German dark horse Philus defeated Darko 4-2 and will compete with Harimoto Tomokazu for the championship; Ito Altho - DayDayNews

According to news on March 13, Beijing time, the World Table Tennis Professional League WTT Doha Station Star Challenge continues. In the men’s singles semi-finals, German dark horse Philus defeated Darko 4-2 and will compete with Harimoto Tomokazu for the championship; Ito Altho

China's 19-year-old genius breaks out in adversity! The decisive game went 11-0, and Ito missed the mixed doubles final.

06/20 1957

Asia can only rely on 18-year-old players to keep its face. Who among the young players and veterans can advance to the finals? There is only one 18-year-old player left in the men's singles to support Asia's appearance, and Bol said it is "not easy to win" - DayDayNews

Asia can only rely on 18-year-old players to keep its face. Who among the young players and veterans can advance to the finals? There is only one 18-year-old player left in the men's singles to support Asia's appearance, and Bol said it is "not easy to win"

There is only one 18-year-old player left in the men's singles to support Asia's appearance, and Bol said it is "not easy to win"

06/20 1726

Table tennis player Lin Yunru, a supernova in the international table tennis world, is a Chinese Taipei table tennis player. - DayDayNews

Table tennis player Lin Yunru, a supernova in the international table tennis world, is a Chinese Taipei table tennis player.

Table tennis player Lin Yunru, a supernova in the international table tennis world, is a Chinese Taipei table tennis player.

06/20 1440

The veteran national table tennis player is proud of Japan, and the winning streak of Mori Sonomasa respects Lin Yunru. His strength is unpredictable and strong. The veteran national table tennis player’s sword is still young, and the winning streak Mori Sonomasa respects Lin Yun - DayDayNews

The veteran national table tennis player is proud of Japan, and the winning streak of Mori Sonomasa respects Lin Yunru. His strength is unpredictable and strong. The veteran national table tennis player’s sword is still young, and the winning streak Mori Sonomasa respects Lin Yun

The veteran national table tennis player is showing off to Japan with a winning streak. Morizonomasa Chonglin Yunru is unpredictable and strong.

06/20 1079