3:06:57
Recommended
At 2:38 a.m. on July 14, Beijing time, the largest "super moon" of the year will appear in the night sky. It is expected that the best viewing time will be from the evening of July 13 to the early morning of July 14. Moon viewing is very demanding on the weather. Whether you have
The largest supermoon of 2022 will take place tonight. What is a supermoon?
06/18
1096
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
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
How much do you know about the legal restrictions and legal characteristics of intellectual property?
How much do you know about the legal restrictions and legal characteristics of intellectual property?
06/18
1818
On July 12, local time, NASA officially released the full-color photos taken by the James Webb Space Telescope. This is currently the largest and most powerful space astronomical telescope in the world. It was jointly built by NASA, ESA, and the Canadian Space Center. It took mor
What mysteries of the universe are hidden in the first batch of "beautiful photos of the universe" released by Tianmu Tech + James Webb Space Telescope?
06/19
1208
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
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
06/18
1076
The reporter learned from the Hefei Institute of Physical Sciences of the Chinese Academy of Sciences on the 12th that Wang Hui’s research group at the Institute’s High Magnetic Field Center has prepared a nitrogen-doped carbon nanosheet catalyst embedded with ultra-small copper
Ecological headlines | Carbon dioxide may become a new energy source in the future! Chinese scientists develop new catalyst
06/18
1588
First, you need to prepare enough water and be equipped with a super strong pressure device. When given a pressure of 1,000 standard atmospheres, it is equivalent to the pressure of a 10,000-meter deep ocean. Water under this pressure is still liquid, but its density will be abou
What would water look like if it were compressed all the way? The whole process of turning water into a black hole
06/18
1532
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
Relation Video
Water Resources...
11:38
science Relation Video
Site video recommendation
science Latest News
General relativity, introduced in 1915, is a geometric way of thinking about gravity. Soon it became one of the most popular and successful theories. But it is not a perfect theory, and there are even problems that even Einstein could not solve. General relativity might not have
Mathematics Giantess - Amy Noether, the creative genius who saved the theory of general relativity
06/20
1120
When it comes to aliens, one image pops up in many people's minds - the Gray Man. This should be the most classic skin of aliens. So, why are humans so sure that aliens look like this? The image of the gray aliens originated from the Roswell incident in the United States in the 1
In what way do aliens exist? Can’t understand it with human cognitive abilities?
06/20
1415
The remains of five prehistoric creatures have been discovered in Siberia. They are all animals from the Ice Age. Due to long-term preservation in cold areas, the bones and flesh of these creatures are still there, and DNA can even be extracted from them. However, the places wher
Humans must be wary? Siberian permafrost melts, remains of 5 prehistoric creatures discovered
06/20
1539
Generally speaking, existing species should be able to be deduced according to the laws of evolution. Species evolution According to Darwin's theory of evolution, the traits of species are produced in the long-term dynamic evolution process. Scientists who share Darwin's views be
Are turtles the ultimate bug in evolution? How to become a "nightmare" for scientists?
06/20
1404
On July 12, 2022, Beijing time, the Webb Space Telescope released the first batch of stunning infrared full-color high-definition astronomical photos as scheduled, including the Great Carina Nebula 8,500 light-years away from the Earth and the galaxy cluster SMACS 7023 4.6 billio
The Webb Telescope releases the first color photos, light from tens of billions of light-years away comes to Earth for the first time
06/20
1731
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
Site Latest News
The Russia-Ukraine conflict is the biggest crisis facing world geopolitics since the end of the Cold War. When combined with the COVID-19 epidemic, it will undoubtedly promote a profound reshaping of the international landscape and have a huge impact on the global economy and fin
The impact of the Russia-Ukraine conflict on the global economy is beyond imagination
06/20
1805
Source: Du Jun/Minutes of the Judges' Meeting of the Second Civil Trial Division of the Supreme People's Court - Pursuing the legal principles behind the judgment. On the issue of accelerated expiration of shareholders' capital contributions, currently only the Enterprise Bankrup
Overview of the relevant rules for the “accelerated maturity” of shareholder capital contributions
06/20
1353
On the afternoon of July 12, realme’s new mobile phone launch conference concluded successfully in Shenzhen. This conference officially launched the Realme GT2 Master Exploration Edition. The new machine inherits the design concept and exploration spirit of the Master series and
Starting at 3,499, review of the launch conference of the annual high-quality flagship Realme GT2 Master Exploration Edition
06/20
1012
On July 12, Hoop Central broke the news that Durant's trade had been completed, and the next buyer was not the Heat or the Suns, but the Toronto Raptors! According to reports, the Raptors are willing to send Barnes, Anunoby, Trent, Achiuwa, Boucher and four future first-round pic
Raptors 9-for-1? The latest news is that Durant’s trade has been completed
06/20
1147
Jaylen Green is the strongest 5-star high school student in the 20th class, and he is also the first player to use the God of Basketball and Mamba as his template. Why can a current player be compared with two legendary figures in the basketball world? Jaylen's draft statistics a
The strongest 5-star high school student in the 20th class, the first player in history to use Kobe Jordan as a draft model
06/20
1568
Just now, Xiaomi released the highly anticipated 12S series flagship. If you are a fan of small screens, the Xiaomi Mi 12S is well worth considering, as it is more affordable and practical than its big brother Ultra. Compared with iPhone 13, how does Xiaomi Mi 12S score? Appearan
Is Xiaomi 12S worth buying? Comparing Apple iPhone 13, who is the king of small-screen flagships today?
06/20
1751