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Electrochemical Cells Lab Explanation Video
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On July 5, the first event of the 2022 "Millions of Talents Revitalizing Chongqing" Doctoral Chongqing Week - Entering Dadukou Special Session was successfully held. The event invited 21 doctors to come to Chongqing for on-the-spot visits and experiential talent introduction, all
The first event of the "Millions of Talents Revitalizing Chongqing" Doctoral Visiting Week in Chongqing kicks off, with 16 doctors "settling" in Chongqing
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Probably because it is backed by stars and sea, astronomy can always stir up the mysterious romance of the universe. In the summer of 2021, a video on CCTV received 280,000 likes and became a hot search. The protagonists of the "cosmic romance" in the video are two college studen
In the solar system 200 million kilometers away from the earth, there is an asteroid named after this young man from Suzhou!
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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
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Denise Kühnert and other researchers from the Max Planck Institute in Germany extracted hepatitis B virus sequences from 137 early human samples located in western Eurasia and the Americas from about 400 to 10,500 years ago and analyzed their evolution.
Science | The evolution of hepatitis B virus over the past ten thousand years
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The German Federal Ministry of Science and Technology wants to accelerate materials research and make it sustainable and relevant to industry. However, the success of technology leaps or market launches in government-funded projects depends largely on the choice of partners. A ne
Germany's Federal Ministry of Science and Technology promotes materials development
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You would never imagine that plants have made so many efforts to prevent them from being eaten by other animals. Do you know what they are? I believe many friends are curious about a question, that is, plants are also living things. Since they are living things, they must They wi
If the theory of evolution is correct, why did plants evolve to be sweet and delicious? Intentionally inviting animals to eat?
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The Fields Medal is an international mathematics award proposed by Canadian mathematician Fields. It is one of the highest international awards in the field of mathematics. Because the Nobel Prize does not include a mathematics prize, the Fields Medal is also known as the "Nobel
A woman in war-torn Ukraine won the Nobel Prize in mathematics, the second female winner in history
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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?
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"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?
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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?
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A new Tel Aviv University study proposes a new AIDS treatment that could be turned into a vaccine or a one-time treatment for HIV patients. The study looked at modifying type B white blood cells in patients so that they release anti-HIV antibodies in response to the virus.
Scientists propose potential AIDS treatment: HIV may be defeated with a single injection
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Shape memory polymers have broad application prospects in biomedical and mechanical engineering. However, most shape memory polymer programming processes require heating, such as water baths and oil baths. However, this environmental indirect heating method has limited heating ra
Jilin University and Huazhong University of Science and Technology joint research-shape memory polymer co-extrusion 4D printing strategy
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Amorphous calcium carbonate (ACC) calcium supplement developed by Israeli biotech company Amorphical was tested in space and results show that it can improve muscle performance in zero gravity. , strengthen and build bones, provide body functions, and enhance immunity.
Technology Frontier | Israel’s innovative ACC technology opens a new era of “space settlement”
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In mid-to-late June, a professional monitoring found that Chinese horseshoe crabs were found all over the coastal tidal flats of the Hepu Dugong National Nature Reserve in Guangxi. The maximum density per unit quadrat was as high as 53.1 birds/100 square meters, ranking first in
With a density of 53.1 horseshoe crabs per 100 square meters, the density of horseshoe crabs in Guangxi ranks first in the country.
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There are no identical creatures on the earth, and there are no identical individuals. Even identical twins will have such differences. However, scientists have concluded that there is only one ancestor of these various creatures living on the earth. Then the creatures on the ear
How is the direction of biological evolution determined?
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Volcanoes are a common landform feature that give us the impression of danger, high temperature, and poison. Once we encounter a volcanic eruption at close range, our lives are likely to be in danger. This is relative to public perception, and is more based on the fact that the p
Do you think that you will definitely die if you fall into the volcanic lava? In fact, you are not.
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Fans have been clamoring for Jay Chou's new album for a long time. You know, it has been six years since Jay Chou last released a studio album "Jay Chou's Bedside Stories". On July 4, Jay Chou posted a selfie on social media with the text: "You will know in two days", looking for
Jay Chou posted a selfie to hint at the progress of his new album, and Douban apologized for releasing it in advance
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On July 1st, Jay Chou officially announced the latest news about his new album. In the photo, Jay Chou and his friend Gary are leaning against a coffee cart with electric guitars respectively. Some netizens speculated that this may be the cover photo of the new album.
Jay Chou officially announced the premiere date of his new album "The Greatest Work" and will meet fans on July 6
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On the evening of July 5, Jay Chou posted on his personal social platform that "Tomorrow is the day" and included a picture of him looking at the beach in the distance. Why did Jaylen say this? I believe many netizens know that this is because Jay Chou's new album is coming! In o
Jay Chou posted a message saying, "Tomorrow is the day." He released a new album after 6 years, and the number of pre-orders exceeded 4 million.
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On July 1, Jay Chou officially announced that his new album "The Greatest Work" will premiere on July 6 at 12 noon. According to media reports, according to previous news, the album will have 12 songs. In addition to old partner Fang Wenshan, he has collaborated with big names su
Jay Chou officially announced that his new album will premiere on July 6th. Are you looking forward to it?
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[Source: Yinchuan Radio and Television Station Information] Before the operation, a 26-year-old woman had her ears pierced on the street, and unexpectedly developed a pimple... Ear piercing is the choice of almost all beauty lovers. Some people get it done in street shops, and so
Shocked, a 26-year-old Ningxia woman developed fleshy bumps on her ears! Just because I had my ears punched on the roadside...
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Coffee and tea are one of the most popular drinks in the world. Having a cup of fragrant coffee or tea after waking up in the morning can make you full of energy. The reason why coffee and tea can drive away drowsiness and restore energy is because they contain caffeine. Caffeine
Revealing the truth | Is drinking tea or coffee good for your heart?