Armstrong Hosts NASA 50th Anniversary Documentary

2024/05/1217:12:19 science 8377223

Armstrong Hosts NASA 50th Anniversary Documentary - DayDayNews

Armstrong Hosts NASA 50th Anniversary Documentary - 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

The stars that can be seen by human eyes are actually at least a few years old. Some stars are even hundreds of millions of years old. When their light reaches human eyes, they may no longer exist. - DayDayNews

The stars that can be seen by human eyes are actually at least a few years old. Some stars are even hundreds of millions of years old. When their light reaches human eyes, they may no longer exist.

What did the Webb Space Telescope image? This photo may be as old as the Earth | Culture Watch

06/18 1929

The Milky Way is a huge galaxy with hundreds of billions of stars, and the sun is just one of the stars that is not particularly eye-catching. Together with many stars in the Milky Way, it is orbiting around the center of the Milky Way. This situation cannot help but We are worri - DayDayNews

The Milky Way is a huge galaxy with hundreds of billions of stars, and the sun is just one of the stars that is not particularly eye-catching. Together with many stars in the Milky Way, it is orbiting around the center of the Milky Way. This situation cannot help but We are worri

70,000 years ago, the solar system was invaded by another star, less than 1 light-year away from the sun

06/18 1094

Time: July 5, 2022 11:37 Source: School of Biomedical Engineering News (Reporter Wang Bo, Correspondent He Zixuan) Developing a convenient and efficient construction method for the 3D distribution of Aβ plaques in the whole brain will be helpful in promoting Alzheimer's disease ( - DayDayNews

Time: July 5, 2022 11:37 Source: School of Biomedical Engineering News (Reporter Wang Bo, Correspondent He Zixuan) Developing a convenient and efficient construction method for the 3D distribution of Aβ plaques in the whole brain will be helpful in promoting Alzheimer's disease (

Capacity improvement and construction｜New method enables rapid 3D imaging of whole-brain Aβ plaques

06/18 1450

The largest dinosaur database on the Internet, spanning 50 million years ago, explores how dinosaurs lived at that time. The content on the website was jointly created by more than 20 archaeologists, telling the story of dinosaurs in different periods and regions. - DayDayNews

The largest dinosaur database on the Internet, spanning 50 million years ago, explores how dinosaurs lived at that time. The content on the website was jointly created by more than 20 archaeologists, telling the story of dinosaurs in different periods and regions.

90% of people don’t know about these niche websites. After reading this, I regret not knowing about them earlier.

06/18 1928

Text/Derek Saul Summary of the Event Researchers announced on Tuesday that doctors at NYU Langone Health transplanted genetically modified pig hearts into two brain-dead patients. It's a welcome step forward for the medical field, just months after the first-ever successful trans - DayDayNews

Text/Derek Saul Summary of the Event Researchers announced on Tuesday that doctors at NYU Langone Health transplanted genetically modified pig hearts into two brain-dead patients. It's a welcome step forward for the medical field, just months after the first-ever successful trans

NYU Langone Health performs pig heart transplants on two brain-dead patients

06/18 1405

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

According to astronomical science experts, in the early morning of July 14th, the largest supermoon of the year will appear. This is also the full moon with the lowest altitude in the northern hemisphere since 2008. The best time to observe is from the evening of July 13th to the - DayDayNews

According to astronomical science experts, in the early morning of July 14th, the largest supermoon of the year will appear. This is also the full moon with the lowest altitude in the northern hemisphere since 2008. The best time to observe is from the evening of July 13th to the

Just tonight! Super moon is about to happen

06/18 1952

On July 12, local time, the National Aeronautics and Space Administration (NASA) officially released a batch of full-color photos taken by the James Webb Space Telescope. They are the first images released by the James Webb Space Telescope more than half a year after its launch. - DayDayNews

On July 12, local time, the National Aeronautics and Space Administration (NASA) officially released a batch of full-color photos taken by the James Webb Space Telescope. They are the first images released by the James Webb Space Telescope more than half a year after its launch.

Eco Headlines | Beautiful! The first full-color photos taken by the Webb Space Telescope released

06/18 1703

With the development of our country in the aerospace field, we have now completed the self-development and manufacturing of manned spacecraft. At this time, some netizens are curious, how much does it cost to build a spacecraft? According to relevant information, the cost of buil - DayDayNews

With the development of our country in the aerospace field, we have now completed the self-development and manufacturing of manned spacecraft. At this time, some netizens are curious, how much does it cost to build a spacecraft? According to relevant information, the cost of buil

More expensive than a Soyuz spacecraft? The cost of China’s manned spacecraft has emerged, with each ship up to 850 million

06/18 1652

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

In fact, true love is like this. Each other removes the sharp points on their bodies, accepts each other's imperfections, and then gets along with each other through quarrels and frictions, and grows old together. Pisces. Pisces who are too sensitive are always prone to worrying - DayDayNews

In fact, true love is like this. Each other removes the sharp points on their bodies, accepts each other's imperfections, and then gets along with each other through quarrels and frictions, and grows old together. Pisces. Pisces who are too sensitive are always prone to worrying

At the end of the month, you will change your mind and love will spread. The three zodiac signs will renew their relationship and play chords with the old love again.

06/20 1420

He served in the military for 25 years. After changing his career, he worked at Tianjin University. In recent years, he went to Danchang, Gansu Province to work for poverty alleviation. After decades of continuous writing, literature has become an emotional comfort and soul mate. - DayDayNews

He served in the military for 25 years. After changing his career, he worked at Tianjin University. In recent years, he went to Danchang, Gansu Province to work for poverty alleviation. After decades of continuous writing, literature has become an emotional comfort and soul mate.

Star of the Week | Zhang Sushan: House Hunting in Beijing

06/20 1019

The Russian army continued to maintain small-scale offensives in Slovyansk, Seversk, Bakhmut, Kharkov, Kherson and other places, but failed to make progress. - DayDayNews

The Russian army continued to maintain small-scale offensives in Slovyansk, Seversk, Bakhmut, Kharkov, Kherson and other places, but failed to make progress.

On the 136th day of the Russia-Ukraine war, Ukraine’s military strength has exceeded one million, and Zelensky refuses to cede territory

06/20 1450

On June 23, CNN published an article introducing the fighting situation between Russia and Ukraine in the Luhansk region, and stated that the current situation is very unfavorable to the Ukrainian side. - DayDayNews

On June 23, CNN published an article introducing the fighting situation between Russia and Ukraine in the Luhansk region, and stated that the current situation is very unfavorable to the Ukrainian side.

CNN issued an article introducing the war situation between Russia and Ukraine in the Luhansk region, saying that the current situation is very unfavorable to Ukraine.

06/20 1202

When Tsinghua University celebrated its 110th anniversary, a photo went viral. In the photo, the man in a straight suit and a worn-out bicycle is Professor Qian Yingyi, who has been the dean of the School of Economics and Management at Tsinghua University for 12 consecutive years - DayDayNews

When Tsinghua University celebrated its 110th anniversary, a photo went viral. In the photo, the man in a straight suit and a worn-out bicycle is Professor Qian Yingyi, who has been the dean of the School of Economics and Management at Tsinghua University for 12 consecutive years

What does it mean for a well-known professor of Tsinghua University to ride a bicycle to participate in the school anniversary event?

06/20 1885

Start from actual combat, focus on logical deduction, and emphasize both offense and defense! Like and follow, you will get useful information every day! On June 29, Luchang Technology analyzed, first pulled back 10%, and then four daily limits! On June 30, Fenda Technology analy - DayDayNews

Start from actual combat, focus on logical deduction, and emphasize both offense and defense! Like and follow, you will get useful information every day! On June 29, Luchang Technology analyzed, first pulled back 10%, and then four daily limits! On June 30, Fenda Technology analy

Trading diary on July 13, the main force is deeply involved, the moving average is arranged in a long position, and the test market is frequently positive.

06/20 1533