1:38
Will a heavier object fall faster? Galileo's experiment
Recommended
science
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
science
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.
science
Good news! According to the announcement of the Chinese Academy of Sciences: my country will launch my country's first "comprehensive solar exploration dedicated satellite" - ASO-S in October this year. At present, its final name has not been finalized and is currently being soli
Our country will launch a "solar exploration satellite" to observe the sun at close range. How strong is it?
science
Editor | Radish skin protein design is becoming increasingly important for medical and biotechnological applications. Due to the complex mechanisms of protein formation, the generation of new proteins requires tedious and time-consuming computational or experimental protocols. Me
A new approach to universal protein design: conditional modeling for de novo protein design with hierarchical capabilities
science
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
science
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
science
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
science
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.
science
Since its establishment, Jinyu Medical has always adhered to innovative thinking, continuously improved its innovation system, and enhanced its R&D innovation capabilities. In order to help build a first-class scientific research system in China, Jinyu Medical has given full play
KingMed Testing assists the China National Inspection and Quarantine Bureau and participates in a joint research on the quality evaluation of mNGS testing reagents
science
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.
Relation Video
science Relation Video
Site video recommendation
science Latest News
science
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?
science
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.
science
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
science
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
science
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?
science
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
Site Latest News
science
It really wouldn't work without Huawei. The recent global mobile phone shipments report for the first quarter of 2022 was released. Although Samsung still occupies the global mobile phone dominance, its shipments have declined.
Huawei P60Pro concept machine: 200 million main lenses are not bold enough, the return of 5G mobile phones is worth looking forward to
science
Currently, the tense situation on the Ukrainian border has attracted much attention from the outside world. Recently, Russia has made conditions to the United States on related issues. According to a reference news report on December 20, as Russia gathered troops near the Ukraini
Are Russia and Ukraine really going to war? Putin’s condition is that the United States and Britain will “never send troops,” and Tsai’s authorities see it clearly
science
Unconsciously, the conflict between Russia and Ukraine has lasted for more than a month. On March 28, the war has reached its 33rd day. For Ukraine and the world, the protracted and mutually exclusive military conflict is a disaster.
On the 33rd day of the Russia-Ukraine conflict, Russian fighter planes bombed the Ukrainian military base late at night, and the Chechen army stormed the Azov camp.
science
Some people say that although Russia did not perform as originally expected, and its tactics and tactics are relatively backward, and Russia has powerful nuclear weapons in its hands, no matter what, the war launched by Russia will not lose in the end.
US experts predict who will be the final winner in the Russia-Ukraine war, subverting the imagination of the outside world
science
Agence France-Presse reported that Russian Presidential Secretary Peskov said: As long as Ukraine surrenders, the Ukrainian army lays down its weapons, and complies with all conditions proposed by Moscow, the Russian army can stop any military operations within one day.
The Ukrainian army must surrender! Senior Russian official: The Russian army will cease fire only if Ukraine surrenders unconditionally
science
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?