4:32
CRISPR: Gene editing and beyond
Recommended
science
The World Meteorological Organization stipulates that when a certain climate element(s) reaches a return rate of 25 years, it is called an extreme climate. Extreme climates include droughts, floods, high-temperature heat waves, and low-temperature cold damage. As pollution become
Abnormal weather will occur in many places in 2022! Are Hawking's climate predictions credible? Analysis: Be wary of extremes
science
On June 23, the Changer Dingyao 64 rocket lifted off from the Xichang Satellite Launch Center, sending three remote sensing satellites of the Ministry of Agriculture and Rural Affairs 3502 Group A, B, and C into low Earth orbit. However, this is not all of its mission. According
The arrival of China’s solar sail is not the first time it has entered space. We cannot miss it anymore in the new era of navigation.
science
Autophagy is one of the hot spots. Now let’s explain the research ideas of “autophagy in inflammatory-related diseases” in the project design. 1. Research background Non-small cell lung cancer (NSCLC) is a common malignant tumor. The average survival time of lung cancer patients
Understand the classic ideas of autophagy research
science
In 1887, Tesla, the "Father of Alternating Current", was walking down the streets of the United States gloomily. But that was not the case because at that time, a man named Edison was competing with him.
The civil voltage in China is 220V, why does the United States use 110V? Is it safer to use electricity in the United States?
science
The giant panda is my country's national treasure and a national first-level protected wild animal. When my country leases a pair of giant pandas, the annual rent collected is as high as 3.5-6.9 million yuan, not counting various other expenses such as building a panda park. It c
In 2014, a farmer's sheep in Yunnan was bitten to death, and two brothers killed a giant panda in anger. What happened?
science
In 2004, a tenured professor at Princeton University with an American green card packed his bags at his home and signed his name on a house sale contract. "I want to serve my motherland. This time I plan to stay in China and never come back!"
He once had a doctorate in computer science from the United States. At the age of 58, he resigned and sold his real estate and became a Chinese citizen: I want to serve the motherland.
science
Introduction In future device generations, photoresist (PR) and residue removal will become critical. After front-end-of-line (FEOL) ion implantation (source/drain, extension, haIos, deep well), the use of PR to seal part of the circuit causes the PR to be essentially hardened an
Valincona studies post-etch residue and photoresist removal
science
Walking people have to adjust their gait again and again to walk on curbs or steps. Whether intentionally or not, everyone has developed control strategies to control muscle activity in response to changes in the outside world, thereby protecting them from tripping. effects of ti
Two main strategies for robot gait control
science
Cha Xiaofeng wrote on 22.07.01 Do you think humans can see the unknown? sure. How did you see it? Unknown In human fantasy, the unknown is the known "creativity". Discussions of the unknown often involve academic theoretical research, such as the principles of physical fluid mech
Multidimensional Perspective: The Uncertainty of Theory First
science
According to Global Network, in an environment of increasingly tense international situation, NASA Administrator Nelson recently made a series of remarks against China. In an interview with German media, he hyped up the "Chinese space threat theory" and bluntly stated that China
NASA exaggerates China's "military space program", and China makes it clear: the United States is seeking space hegemony
Relation Video
CRISPR Explained...
1:39
science Relation Video
Site video recommendation
science Latest News
science
Scientists believe that Pareidolia is a congenital condition inherited from our ancestors, which allowed them to discern camouflaged dangers among leaves and grass.
Amazing trees created by nature
science
Immunotherapy has brought new hope to the treatment of many tumors, but often only some patients respond. Preliminary studies believe that the reason why some patients are ineffective in immunotherapy is that the microenvironment inside the tumor suppresses the immune response, a
Cell | Bacteria inside tumors influence therapeutic effects by "remodeling" immune cell components
science
Starch is the main energy source for animals and an important industrial raw material, and its source mainly relies on plant synthesis (1). By designing 11 core reactions and optimizing rate-limiting enzymes through directed evolution and other methods, researchers such as Ma Yan
Science | Synthesize starch using carbon dioxide as raw material without relying on cells
science
Researchers such as Shane Liddelow of New York University School of Medicine and Ben Barres of Stanford University used mass spectrometry and other methods to analyze the "weapons" used by activated astrocytes to kill surrounding sensitive cells and found that astrocytes do not m
Nature | Astrocytes can kill surrounding cells through lipid substances
science
To this end, researchers such as University of California at Davis Andreas J. Bäumler published a review in Science and concluded that the health status of the intestinal flora can be assessed more from the host's ability to control the intestinal flora and serve as a target for
Science review | A new perspective on the homeostasis of microbiota and intestines
science
According to research, the earth is 4.55 billion years old today. In this long process of life evolution, the earth has gone through several "tribulations". The consequences of each of the five mass extinctions of organisms that we are familiar with have been subversive. So will
What are ten things that could cause the sixth mass extinction of life?
Site Latest News
science
According to a report by Bloomberg on July 3, Jasmen Fahimi, chairman of the German Trade Union Confederation, warned on Sunday that several major German industries may face permanent collapse due to reduced natural gas supplies from Russia.
The German Trade Union Confederation warns: With the reduction of Russian gas, several German industries may permanently collapse
science
Today I would like to recommend a car to you: it is Landa, which is especially suitable for daily use. It is reported that Shili and GAC Toyota stores will give back to users for a limited time from now until July 5, with a maximum discount of 0.
Surprise benefits have arrived, Foshan Fenglanda has reduced its price by 5,000 yuan, looking forward to your visit
science
If a girl's IQ and EQ are online, and she is also fully developed morally, intellectually, physically, artistically, and physically, then she is a high-quality girl. Whether in the workplace or in life, such girls can always exude dazzling brilliance and attract people's attentio
Girls with high-quality zodiac signs have always been pursued by boys.
science
On July 4, at Huawei's nova10 series and all-scenario new product summer launch conference, Huawei P50 Pocket (Huawei P50 treasure box) folding screen mobile phone released two new colors, they are Yunjin White and Azure Blue. This mobile phone has great appeal to young consumers
With super-evolved appearance and images, Huawei P50 Pocket folding screen phone goes on sale in new colors
science
On July 4, Huawei officially launched the Anti-Lost Wizard HUAWEI Tag at its summer new product launch. It is a small pendant weighing only 6g, supports anti-loss reminders, and has a battery life of up to a full year.
99 yuan! Huawei releases HUAWEI Tag: supports anti-loss, cheaper than Apple
science
According to a report by USA Today on July 1, after the U.S. Supreme Court overturned the Roe v. Wade decision last week, women’s right to abortion is no longer protected at the federal level.
Google says it will delete records of users’ visits to U.S. abortion clinics to prevent them from becoming evidence