7:38
Recommended
On July 8, 2022, Professor Cao Liu's team from China Medical University published a long research article titled Progerin modulates the IGF-1R/Akt signaling involved in aging in Science Advances online, reporting that progerin regulates the IGF-1R/Akt signaling pathway. New mecha
Professor Cao Liu's team reveals new mechanism of IGF-1/PTEN/Akt signaling pathway involved in aging
06/19
1170
The Milky Way is a huge galaxy with hundreds of billions of stars, and the sun is just one of the stars that is not particularly eye-catching. Together with many stars in the Milky Way, it is orbiting around the center of the Milky Way. This situation cannot help but We are worri
70,000 years ago, the solar system was invaded by another star, less than 1 light-year away from the sun
06/18
1094
The largest dinosaur database on the Internet, spanning 50 million years ago, explores how dinosaurs lived at that time. The content on the website was jointly created by more than 20 archaeologists, telling the story of dinosaurs in different periods and regions.
90% of people don’t know about these niche websites. After reading this, I regret not knowing about them earlier.
06/18
1928
Lithography consisted of HMDS vapor primer at 140°C, 5 kRPM coating for 2.2 µm film, and a 90 second soft bake at 115°C, performed on a Microtec ACS200 coating/developing track.
Wet etching and photolithography at Warincona
06/18
1879
How much kinetic energy is needed to make a large medical equipment that weighs about 6 tons and generates a gravitational magnetic field about 60,000 times the earth's gravity operate in an orderly manner? Gradient power amplifier (GPA) 01 The "engine" of magnetic resonance. The
Read it in one article | Revealing the secrets of magnetic resonance principles
06/18
1332
Good news! According to the announcement of the Chinese Academy of Sciences: my country will launch my country's first "comprehensive solar exploration dedicated satellite" - ASO-S in October this year. At present, its final name has not been finalized and is currently being soli
Our country will launch a "solar exploration satellite" to observe the sun at close range. How strong is it?
06/18
1650
Now we know that the earth is a planet in the solar system. There are eight planets in the solar system. They are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. There is also a Pluto outside Neptune. Once Pluto It is also a planet, but later scientists believed
Who is behind everything in the universe? Maybe Einstein's conjecture is right
06/18
1453
For example: At present, human cells are cultured in cell culture dishes, which is a typical static culture. This method of cultivating human cells has great limitations. Cells such as human tendon cells need to be bent and Stretched "flexible tissue" cannot be cultured normally
In this hair-raising experiment, scientists grew living cells on robot skeletons
06/18
1934
However, unrelieved pain or continuous stimulation of nerves can lead to damage to the central nervous system mechanism and promote chronic pain syndromes, causing patients to suffer.
Gut microbes also play role in differences in pain perception between men and women, study finds
06/18
1265
Editor | Radish skin protein design is becoming increasingly important for medical and biotechnological applications. Due to the complex mechanisms of protein formation, the generation of new proteins requires tedious and time-consuming computational or experimental protocols. Me
A new approach to universal protein design: conditional modeling for de novo protein design with hierarchical capabilities
06/18
1914
Relation Video
Lava vs ice...
0:28
science Relation Video
Site video recommendation
science Latest News
Recently, according to media reports, a large-scale global outbreak of "monkeypox" has occurred again. Currently, WHO has found 9,200 confirmed cases of "monkeypox" in 63 countries. This is the fastest spreading rate in recent years except for the new coronavirus. virus, medical
How quickly does "monkeypox" spread? With nearly 10,000 confirmed cases worldwide, what are the sequelae?
06/21
1975
As NASA prepares to release the first science images from the James Webb Space Telescope on July 12, engineers are paying close attention to the small but potentially serious threat that micrometeorites pose to the telescope.
The James Webb Telescope will collide with a micrometeorite every month
06/20
1354
HTTP://science.science mag.org/content/early/2021/08/18/science.
Science | Large-scale in vivo CRISPR screening
06/20
1474
To this end, researchers such as Ron Dror and Rhiju Das of Stanford University developed a new deep learning algorithm-ARES to predict RNA structure, which achieved results that far exceeded existing algorithms.
Science | Deep learning algorithm based on all-atom coordinates and features to predict RNA structure
06/20
1647
Summary What will happen if one day we discover an advanced civilization? The universe is so vast, and there are many mysteries that humans have not yet explored. Although human beings are extremely small compared to the universe, they are undoubtedly very special in the vast sta
3 things show that we may have discovered traces of advanced civilization
06/20
1824
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
Site Latest News
After having a family and children, I feel more and more the importance of having a car at home. Taking advantage of the recent policy benefit of halving the national purchase tax, I plan to buy a car that costs around 150,000 yuan. The process of choosing a car is still quite co
A compact SUV costing around 150,000 yuan, how would you choose?
06/21
1968
The treaty member countries we are currently familiar with include Turkey, Grenada, Montenegro, Mexico, Canada, Japan, Iran, France, Denmark, Spain, etc. The validity period ranges from 1 to 5 years. Unfortunately, our country has not signed this treaty with the United States.
The new immigration bill has been implemented and Türkiye has officially entered the era of US$400,000
06/21
1618
Portugal's parliament has rejected proposals to end or expand its golden visa scheme following moves by Bloco de Esquerda, the Portuguese Communist Party and PAN parties, as well as right-wing party Chega.
"European Immigration" Portuguese Parliament refuses to end golden visa program
06/21
1408
Compared with other European countries, Cyprus’ education standards are very high. Most of the lecturers and teachers have received professional training in developed European countries and the United States. The teacher ratio of international schools in Cyprus is 10.8 to 1, with
Why do Chinese people prefer this country that is about to go bankrupt? What are the benefits of immigrating?
06/21
1581
At 10 a.m. on July 13, Huawei Mobile WiFi 3 Pro was officially launched for sale. It supports 4G+ full Netcom, 300Mbps high-speed Internet access, and 12 hours of ultra-long battery life. The original price is 499 yuan, and the initial price is 469 yuan. It weighs only 113g and i
Huawei Mobile WiFi 3 Pro is officially on sale: 1GB only costs 2 cents
06/21
1528
In order to establish a national collaborative network for cardiomyopathy prevention and treatment, the National Cardiovascular Disease Center Cardiomyopathy Specialty Alliance was recently established. Gao Yong, deputy director of the Medical Resources Division of the Medical Ad
Welcome to apply to join the Cardiomyopathy Specialty Alliance! National Center for Cardiovascular Diseases establishes National Cardiomyopathy Collaborative Network
06/21
1186