9:22
Recommended
Researchers including Daohua Jiang from the Institute of Physics, Chinese Academy of Sciences, and William Catterall and Ning Zheng from the University of Washington analyzed the structure of the open-state cardiac sodium channel (NaV1.5) and analyzed its working principle (1).
Cell | Open state myocardial sodium channel structure
06/09
1285
In modern astronomical theory, the formation of important celestial objects such as double black holes, double neutron stars, and double white dwarfs are the result of the evolution of the shared envelope of binary stars. A few days ago, the research team of Academician Han Zhanw
An Appointment in the Starry Sky | Exploring the evolution of binary stars. Scientists found direct evidence of shared envelope evolution for the first time
06/10
1930
The Earth is a planet filled with liquid water, with approximately 71% of its surface area covered by seawater, and this number is getting larger as sea levels rise due to global warming. Many people may have wondered what the bottom of the sea looks like. The simple answer is th
Why is it said that it rained for millions of years before the earth finally had an ocean?
06/09
1008
One laboratory announced its new establishment. From a common sense point of view, since it has been released to the public, it must not be a small laboratory or it must be responsible for some insignificant fringe projects; since a laboratory has been established and publicly an
What big project is this new laboratory doing?
06/10
1994
We’ve seen blue skies on sunny days, black skies on rainy days, gray skies on cloudy days…but what about green skies? It seems that it is only possible in science fiction movies, or on some alien planet beyond the earth. Will there be green skies on the earth we live on? The worl
Is the green sky suddenly appearing in the United States an ominous sign?
06/09
1472
There is a terrifying legend circulating deep in the dense forests of Xishuangbanna, Yunnan. There is a man-eating blanket-like monster in the Lancang River that sucks human blood. It is extremely terrifying. Once encountered, there is no possibility of survival. Is this true?
The "blood-sucking blanket" in the Xishuangbanna River drags animals into the water and eats them. What kind of animal is it?
06/10
1236
The metallurgical industry in the Qing Dynasty exceeded the level of the mid-Ming Dynasty. According to statistics from the Geological Survey, the national output of iron smelting by the old method was more than 170,000 tons in 1919, and the output of iron in the late Qing Dynast
Cold Knowledge of the Qing Dynasty - Metallurgical and Machinery Manufacturing Achievements of the Qing Dynasty
06/10
1613
As we said before, oracle bones are keel bones and belong to the fossil category. So the first question is, did these fossils appear first and then people carved them on them, or did people find these bones first and carve words on them, and then these bones gradually evolved int
"Quest Files" Unsolved Mysteries of the World - The Black-Headed Man from the East 2
06/10
1017
It might be tempting to use a cup with a green “Plant-Based” label for a cup of coffee, or see that the plastic utensils in your takeout are “100% compostable.” Some comfort. So could a plastic made from plants rather than petroleum actually melt harmlessly in the environment?
"Science" Have you ever used environmentally friendly plastics made from plants?
06/10
1657
When it comes to invasive alien species, the first thing that comes to everyone's mind is that they have no natural enemies and reproduce wildly, seriously threatening the local ecological balance. Since the spring of 2022, a large number of invasive alien species have appeared i
A large number of white mud ants appear in Qingdao! A boat catches 200 kilograms a day, and not only are they inedible, but they also eat clams
06/09
1094
Relation Video
science Relation Video
Site video recommendation
science Latest News
Pictured above is Physarum polycephalum, a protist, specifically a slime mold. The term "slime mold" does not refer to a specific single group, but is a broad term referring to several types of eukaryotes that behave similarly. Regardless, they possess intelligence, although it l
Intelligent slime mold
06/11
1668
01. Nostalgia is a spaceship heading to Mars. ——Douyou 02. Since childhood, I have been taking care of the stars of all generations alone. ——Bai Helin's "Loneliness" 03. The stars should laugh, the universe is a remote place anyway. ——Pasternak 04. All my desires and contemplatio
Golden sentence#星星——All my desires and contemplations are the slowly exhaled air currents of this universe.
06/11
1169
Today, an insight into the vision of a once young cosmic artist shows the dust continuum and molecular lines of carbon monoxide and water seen in the pair of SPT0311-58 galaxies. (Image source: ALMA (ESO/NAOJ/NRAO)/S.
Water was discovered in ancient galaxies, which surprised astronomers. What happened?
06/11
1154
Text/Picture Yangcheng Evening News all-media reporter Wen Cong has completed about 700 experimental projects, filling many gaps in my country's scientific research field... Next month, the China Spallation Neutron Source (CSNS) will have been in operation for four years. With th
Filling in many scientific research gaps! The China Spallation Neutron Source will be in operation for four years丨The party flag is flying high at the grassroots level
06/11
1511
In fact, we are not unfamiliar with the term mycotoxins. They generally exist in grains. The detection of mycotoxins can be carried out on-site. When choosing instruments for testing, we must choose brands with good quality.
Introduction to applicable industries of mycotoxin detectors
06/11
1040
How should we choose testing instruments? When choosing together, we should focus on the quality of the product. Speaking of instruments, online residual chlorine analyzers have a wide range of uses. They are not only very accurate in detecting residual chlorine content, but can
Instructions for using online residual chlorine analyzer
06/11
1125
Site Latest News
On October 22, local time, the enthronement celebration of the new Japanese emperor was held grandly. Political figures from all over the world came to participate in such a century-old ceremony. Emperor Naruhito and Empress Masako appeared in costumes. Masako, who became the emp
57-year-old Abe Akie made a high profile! Wearing a kimono to the royal state banquet, she is sure to win over Queen Miyako
06/16
1704
2. Although it is really dangerous for Tzuyu to forget to tie up her hair, foreign directors think this scene is so fairy-like! 5. The cute Tzuyu is still teasing her sisters in a funny way. Of course, she tied up her hair properly this time~ 6. Here’s another picture that looks
Sure enough, the most beautiful in Asia! Tzuyu's archery photos from the 2018 "Idol Games" leaked, ethereal and sweet!
06/16
1158
New girl groups are launched in South Korea every year. Korean idol groups are developing very well, and South Korea’s packaging capabilities are also first-rate! Of course, it is not easy to become a popular idol. First of all, you must have good looks, and secondly, you must ha
Zhou Ziyu, Irene, Kim Ji Soo, the good-looking members of the Korean girl group
06/16
2000
At the G20 summit held in Japan some time ago, Abe Akie showed her style as the first lady of the host country. Now 57 years old, she takes good care of herself and looks really aged!
Japan’s First Lady Abe Akie is so young! She looks so good in a little black dress. She looks like she is 37 when she is 57 years old.
06/16
1743
On July 8, 2022, Japan's Shinzo Abe was shot and killed. Zhaohui was calm at first, but then she broke down and burst into tears. There are many opinions about the relationship between Abe and his wife Akie. Looking at the photos below, they seem very affectionate. However, does
Judging from Abe Akie's personality, can she still be doted on by Abe and become a willful princess?
06/16
1455
On July 8, 2022, former Japanese Prime Minister Shinzo Abe was assassinated in Nara, Japan, at the age of 67. Japanese Prime Minister Fumio Kishida flew back to Tokyo at an unprecedented speed. The first thing he did after getting off the plane from Haneda Airport was to hold a p
Akie Abe is infertile and loves to drink. What did Shinzo Abe pay for this marriage?
06/16
1907