13:03
Recommended
Walls can be seen everywhere in our human society. They are not only barriers to protect us, but they can also be seen as cages to imprison us. In addition to these walls that we can see in life, astronomers have also discovered "walls" in the universe, as if someone deliberately
The "cosmic wall" was discovered, and researchers were panicked: Are we really the experimental subjects?
05/30
1082
In the above-mentioned vision of high-tech warfare, lasers are mentioned many times. This is definitely not a bizarre myth. It not only plays a huge role in production, medicine, scientific experiments and other fields, but also greatly promotes the development of military techno
Which country has military control over space that actually controls the world?
05/31
1228
July 1, 2022 Summer in Alaska has always been described as short and mild. In the early summer of 2022, the prominent word is smoke. In multiple scenes in June and early July, the Visible Imaging Infrared Radiometer Suite (VIIRS) satellite on the NASA-NOAA National Polar Orbiting
"Space Observation" Alaska's Smoky Summer
05/31
1177
"Golden Heart Double Color" Bougainvillea Petunia "Guangzhou No. 1". The flowers are huge, with a diameter of up to 10 centimeters, one-third larger than ordinary petunias. It is especially suitable for the hot and humid weather in Guangzhou, and is suitable for various planting
How many of these new varieties do you know?
05/31
1148
Many people think that their current location is "family room", "toilet", "neighborhood convenience store", "park bench", etc., but this is only understandable information in ordinary people's lives. In fact, humans are on the earth, and the earth rotates on its axis and revolves
Where are you in the vast universe?
05/30
1472
Before this, we all know that our country has the largest rare earth reserves in the world, about 44 million tons, followed by Mongolia with about 31 million tons, and Brazil with 2,200 tons. Thousands of tons of rare earths are called industrial gold.
Türkiye claims that it has discovered the world's largest rare earth resources, which can be used for thousands of years. What impact will it have on China?
05/30
1634
Compilation | Editor Cheng Qian | Panken Core News July 6, according to Bloomberg, the U.S. government is asking the Dutch government to expand the scope of the ban on the sale of semiconductor manufacturing equipment. Previously, Dutch lithography giant ASML has been unable to s
The United States is causing trouble again! Ask ASML and Nikon to ban the sale of DUV lithography machines to China
05/31
1381
IT House News on July 6. According to CCTV News, NASA confirmed on July 5, local time, that the CAPSTONE lunar probe currently has a communication failure and that it has left the earth's orbit with a small Capstone cube satellite launched last Tuesday. Lost contact while heading
The United States returns to the moon plan, NASA said that the Capstone cube satellite launched last week has lost contact
05/31
1596
According to relevant statistics, from January 1, 2021 to December 31, 2021, the State Food and Drug Administration approved a total of 83 new drugs, including 51 domestic new drugs and 32 imported new drugs. The number of new drugs has reached a record high since the drug review
The approval of new drugs in my country has reached a new high, with 83 new drugs involving 70 pharmaceutical companies and multiple milestone approvals
05/31
1606
Manufacturing simulation of an unconventionally reinforced aircraft fuselage during automated fiber placement (Source: IFW) The results of biomimetic observations, topology optimization or feasibility in manufacturing do not always end up with the same geometry - in fact, Very fe
OptiFee-Optimization of aircraft fuselage enhancement layout
05/30
1509
Relation Video
science Relation Video
Site video recommendation
science Latest News
On July 5, the Wuhan Smart Geographic Information Industrial Park opened in the Huafa International Enterprise Building, and the construction of the social application node of the Hubei Provincial Satellite Center was launched in Hanyang. Map navigation, logistics inquiry, land r
A "Garden" opens up a new world, and the "Big Dipper" shines in Hanyang
06/02
1602
01Research background As an innovative technology, rechargeable batteries have greatly changed the development process of modern society. High-efficiency energy storage technology at high temperatures requires advanced battery systems to meet growing application scenarios such as
Tsinghua Zhang Qiang & BIT Li Boquan Angew: Zinc-air batteries move towards 80℃ high temperature applications
06/02
1167
After death, due to the termination of the life process, the putrefactive bacteria that were parasitic in the human body during life lost the control of the human immune system and grew and multiplied crazily.
What is the giant phenomenon? What would lead to the discovery of the giant-viewing phenomenon?
06/02
1139
The perigee of Mars is 55 million kilometers, and the apogee is a full 400 million kilometers. This is a planet that is very far away from us most of the time. Therefore, every time humans launch a probe, they have to choose the day carefully to prevent missing the most important
Even closer, Earth’s sister planet, why is Venus not as popular as Mars?
06/02
1979
This variant evolved from the BA.2 variant of the Omicron strain and is called a "second-generation variant". It has many "unusual" mutations and may be able to break through the immunity built by existing vaccines and strain infections. barrier, and the infection speed is relati
Lots of mutations and fast spread! Omicron “second generation variant” attracts attention
06/02
1690
At present, people may already know what genetic metamorphosis is through the Internet, TV and other related channels, but I am afraid many people do not know much about the related harm caused by genetic metamorphosis. Next, I will make a simple analysis for everyone.
Vanmate: What is genetic metamorphosis and what are the dangers of genetic metamorphosis?
06/02
1115
Site Latest News
Revealing the secret of steel structures turning into wood. When we pass by some construction sites, we often see some buildings with welded steel structures. But when we notice again a few days later, those steel structures unknowingly turn into wood. No longer the coldness and
Revealing the secret of how steel structures transform into wood
06/02
1048
▼▼▼In order to prevent minors from becoming addicted to the Internet, further improve minors’ Internet security awareness and self-protection capabilities, and guide minors to develop healthy and civilized Internet usage habits, the Qianxi County Party Committee Cyberspace Affair
Prevent minors from becoming addicted to the Internet! Qianxi County Party Committee Cyberspace Affairs Office’s publicity and education activities enter the campus
06/02
1860
Clinical practice is a key link in nursing education. It is the deepening and continuation of school education. It is an important measure to integrate theory with practice. It is also the final stage to implement the party's educational policy and complete the teaching plan to a
Set sail to build dreams and live up to youth - our hospital successfully completed the 2022 pre-job training for nursing interns
06/02
1203
Text/Yangcheng Evening News All-Media Reporter Sun Wei Correspondent Liu Shuaichao Photo/Photo provided by the school “In recent days, we have followed the teacher to learn the basic techniques of tie-dying. This is a traditional and unique dyeing process among Chinese folk. It i
"Aesthetic education" inherits and activates "intangible cultural heritage" culture, this school has a clever trick
06/02
1677
Cover News Reporter Du Enhu Recently, a game anchor sang "Borrow from Heaven for Another Five Hundred Years" composed by composer Zhang Hongguang during a live broadcast. However, because he did not obtain the consent of the copyright owner, he was sued by the copyright owner for
Cover Exclusive丨Composer Zhang Hongguang: The host who sang "Borrow from Heaven for Another Five Hundred Years" has apologized and will not pursue further prosecution, but must respect copyright
06/02
1387
I remember that the Rising Sun Masculine Group, which became famous on the Avenue of Stars a few years ago, became a hit because of singing Wang Feng's song "In Spring", but later they were sued by Wang Feng in court and banned from singing this song again, so later I can no long
A game anchor was sued for 100,000 yuan for singing "Borrow from Heaven for Another 500 Years". This incident woke me up.
06/02
1657