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What Is 3D Printing and How Does It Work? | Mashable Explains
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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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Researchers such as Roger Geiger from the University of Ticino in Switzerland creatively modified a strain of Escherichia coli to adjust the tumor microenvironment and enhance the effect of immunotherapy.
Nature | Modifying bacteria to adjust the tumor microenvironment and enhance the effect of immunotherapy
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In recent years, driven by a series of pharmaceutical reforms, my country's innovative drugs, including oncology drugs, have developed rapidly. At the same time, China's oncology discipline has also made great progress in recent years, with a large number of academic leaders emer
Xu Binghe, Academician of the Chinese Academy of Engineering: Breaking the "unpopular" situation to promote the construction of oncology disciplines and focusing on source innovation
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Recently, CBS broke a piece of shocking news: a photo that may be an "alien shiti". It is said that this photo is related to the original "Roswell Alien Incident".
75 years later, the media found new evidence of the "Roswell UFO incident". Do aliens really exist?
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Production and use of cell cycle synchronization demonstrator "Cell cycle" refers to the entire process that a cell goes through from the completion of one division to the end of the next division. It is divided into two stages: interphase and division. Interphase includes G1 pha
Production and use of cell cycle synchronization demonstrator
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This animated image confirms the location of the newly formed rocket body's twin craters. The first half is a view taken by the Lunar Reconnaissance Orbiter on February 28, 2022 (M1400727806L); the second half is from May 21, 2022 (M1407760984R). The width shown in the picture is
A mysterious rocket of unknown origin created two craters on the moon.
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The droplets or deposits formed by liquid-liquid phase separation can help cells assemble functional structures to help them perform normal functions. However, currently little is known about the localization rules of its formation rate and the causes of its specificity (1).
Nature | How to produce liquid-liquid phase separation droplets at regular intervals?
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Cheng Yuqi, a famous geologist, science and technology management expert, one of the pioneers of modern geological research in my country, and the main founder of my country's metamorphic rock science and Precambrian geology.
Science and Life丨Academician Cheng Yuqi: Geological road, laying foundation and pioneering
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Researchers such as Stefano Piccolo from the University of Padua in Italy discovered that YAP/TAZ, a key factor in mechanical force signaling, plays a key role in cellular aging.
Nature | Mechanical force signaling cascades to immune regulation of cellular senescence
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The oxygen content of the air is only about 40% of that in the plains, and the annual average temperature is below 0 degrees Celsius. Looking around, you can see the boundless plateau alpine desert grassland. This is the Qiangtang National Nature Reserve, known as the "forbidden
Meteorological service records of "life forbidden zone"
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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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Nothing has been done in the past few days, but the skin of the melon is all over the place! Luo Zhixiang and Zhou Yangqing have been dating for 9 years. In recent years, their love has become more and more high-profile. When everyone thought that good things were coming, news of
How bad is Luo Zhixiang? Multi-player sports, group flirting, private life so chaotic that it subverts the three views!
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On May 2, Guo Caijie posted a video on social platforms again in response to her relationship with Show Show, saying that since her debut, apart from promoting her schedule on the show, she has no personal relationship, so she doesn't know Show Show at all.
Amber Kuo once again denies her relationship with Luo Zhixiang, saying she doesn’t know him at all, and shouts to those who spread rumors: See you in court
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In addition to Edison Chen, this incident has affected countless female celebrities. On February 2, the Hong Kong police arrested a total of 7 suspects in the "pornographic photo" incident and seized 1,300 pornographic photos involving 6 female parties. However, nearly 400 more w
From Edison Chen to Luo Zhixiang, how much shady material is behind this exaggerated entertainment industry?
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This morning Zhou Yangqing finally admitted on Weibo that they had broken up for a while, and also gave Luo Zhixiang a slap in the face: 1. He has a mobile phone specially designed to flirt with girls. 2. There are girls he can date in every city he has ever visited. 3. He works
When one thing goes wrong, another thing rises again! Tonguing your mother, having sex with multiple people, cheating?
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Luo Zhixiang did not mess around with one girl, but took different girls home behind his back, and even engaged in "multiplayer sports" with his good brothers. After Zhou Yangqing broke the news, professional doctors reminded netizens not to mess around with men and women. In thi
It is rumored on the Internet that Luo Zhixiang was infected with X-ray disease by Guo Caijie. I responded: I made it out of nothing and prepare to make a report!
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Yes, great god, the dream of billions of girls, Japanese idol Kimura Takuya Motoya. Among the celebrity fans, Luo Zhixiang is the craziest fan, and even once threatened to "marry Takuya Kimura!"
Kimura Takuya opened Weibo, and netizens shouted to Luo Zhixiang: Your idol is here!