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This method based on mechanochemistry is one of the important advances in the modification of liquid metal, which essentially broadens the practical application of liquid metal in functional polymer composites, thermal interface materials, and electromagnetic shielding products.
Sichuan University team develops liquid metal mechanochemistry technology, which has huge potential in fields such as energy storage materials
05/18
1994
1. Do frogs eat fish? In a series of articles on One Hundred Thousand Whys in Life, I once said that "frogs only eat small bugs, not fish", but the fact that I encountered a frog eating fish in a pond slapped me in the face. I caught a frog in the pond, squeezed its belly hard, a
Record bits of wisdom in life every day (1)
05/18
1862
In cartoons, the "omnipotent" Doraemon often takes out various magical props from the future world from his four-dimensional pocket in order to help Nobita. They are full of creativity and science fiction imagination, just like Doraemon's pocket. It's an inexhaustible treasure ch
She has a "shrinking gun" that makes animals smaller than a fingernail, so cute
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1069
But dinosaurs luckily escaped this disaster and dominated the Jurassic and Cretaceous worlds. So, what was the cause of the mass extinction of terrestrial life at the end of the Triassic?
How to become a land overlord for 130 million years? Dinosaur: Put on a "down jacket"
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In recent years, our country has raised the concept of environmental protection to an unprecedented new level. The vast majority of Chinese people no longer miss the days when wild animals were regarded as food. Everyone naturally regards living creatures as neighbors and even fr
In order to protect the cubs, female bears in the wild have learned to seek help from humans and deal with violent males in estrus.
05/18
1018
Recently, a latest research jointly conducted by Chinese and foreign scientists successfully achieved direct imaging of the protostellar disk at the center of the Milky Way, "seeing" the "cradle of stars" at the center of the Milky Way for the first time. According to Chinese res
Dianjing Technology|Humanity “sees” the protostellar disk for the first time
05/18
1052
Recently, scientists discovered that two previously dead stars collided and combined to create a new star that burns hundreds of times as brightly as the sun and is covered in carbon and oxygen, the ash byproducts of helium fusion. Like fiery phoenixes, some stars may explode in
Two Death Stars collide and combine to create a new star
05/18
1021
Researchers test glass membrane roofs under real-life conditions in the rooftop greenhouse of the "Oberhausen Old Market Garden". (Source: Fraunhofer Umsicht) Glass roofs and architectural elements made of glass are not only visual highlights but also serve important functions. B
lightweight glass roof
05/19
1801
The lobsters mentioned here specifically refer to the giant lobsters that live in the ocean. Their appearance is similar to the common lobsters in our lives, but their sizes are much larger. The reason why lobsters are said to be immortal is mainly related to an accidental captur
Theoretically, lobsters can live forever
05/18
1605
Dahe Daily·Yu Video Reporter Liu Ruichao Kang Yafei There is a famous story in "Liezi·Tang Wen", which is "Two Children Debating the Sun" in the textbook, "Confucius traveled eastward and saw two children arguing and asked why." Two children analyze from different angles when the
The "smallest sun of the year" appeared on Monday, and the "dog days" are gradually approaching
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For the first time in the world, high-quality whole-genome data of E. ovodovi, an extinct Equus, was successfully obtained, and the evolutionary history of Equus was reconstructed. It was found that Ovodovi belongs to three subgenus of Equus, excluding horses, zebras and donkeys.
Ancient DNA research by a team from Jilin University and Northwest A&F University provides important evidence for the evolutionary history of Equus
05/20
1995
Earth farthest from the sun: orange sunset over water, with a ship in the foreground. On July 4, 2022, Earth will reach aphelion—our farthest point from the sun—at 7:00 UTC. But the Northern Hemisphere is experiencing its hottest summer, so you understand that our distance from t
Today, the Earth is farthest from the Sun
05/20
1911
Proteins usually need to "work" through conformational changes. However, existing tools for tracking conformational changes of proteins in living cells are still lacking, and in many cases they cause great interference to the system or are not scalable (1, 2).
Cell | New system for tracking dynamic changes in protein conformation in living cells
05/20
1030
It can be seen from the radar echo that the intensity of the convective cloud group entering the Shijiazhuang area is very high, and it has shown an obvious dark red color on the radar, indicating that the convective activity inside the cloud group is very intense, and there is a
tragedy! Eight people died while taking shelter from the rain in Shijiazhuang! How powerful is extreme weather?
05/20
1004
It’s not why tumors occur, but why they don’t occur so early and so frequently is a more puzzling question. Recently, a work by researchers such as Wellcome Sanger Institute Phil Jones made an important exploration into this. The researchers believe that one of the important mech
Nature | "Game theory" in the disappearing "micro-tumor" tissue
05/20
1420
In addition to the well-known particulate pollutants such as PM2.5, ozone is also an important indicator for evaluating air quality. So what exactly is ozone pollution? What's the harm? Ozone is an allotrope of oxygen. It is a colorless or light blue gas under normal temperature
What is ozone pollution? What's the harm?
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1629
Site Latest News
In the early morning of July 4th, Beijing time, the fourth round of the Wimbledon men's singles match continued. In a focus battle, the top seed Djokovic met the dark horse player Van Lethorn. After four sets of competition, Djokovic defeated his opponent 6-2/4-6/6-1/6-2 and ente
The 21st crown is getting closer! Djokovic defeated the dark horse in four sets and advanced to the quarterfinals with 25 consecutive wins at Wimbledon
05/20
1877
The little monsters were divided into two groups, and the group led by Ma Hongjun had been eliminated, leaving only Tang San's group. There were only three people in this team, but even the Seven Sons of God were unaware of their location. In fact, it was the Heart of the Ocean t
Douluo Dalu: The Heart of the Ocean comes into play, Tang San hides his whereabouts, is there anything Bo Saixi can do about him?
05/20
1283
Unsatisfactory work and troubles in life, it’s time to change a car to change your mood. Recently, Xiamen Yingzhong FAW-Volkswagen Store has reduced the price by 2.04 from 07.04 to 07.04.
Xiamen Magotan’s profit promotion, car purchase discount of 22,000 yuan, welcome to inquire
05/20
1265
In addition to the historical sites, legendary figures, and unique scenery that make a city unforgettable, the taste of food can also become a cultural symbol and the memory of the city, making diners nostalgic. "In March, peach blossoms bloom in the river, and white fish emerge
Shi Hai Gou Shen: The "steamed white fish" that Qianlong once praised highly is the unforgettable taste of Songhua River since ancient times.
05/20
1941
Only/spring/light/harmony/meishi/food/cannot/live up/to the delicious food PK "flower" falls in my family's delicious PK, "taste" comes to you, it looks so delicious! ! The PK awards are announced and Qinzhou is on the food list! ! !
Thumbs up! These works in Qinzhou won awards! The results of the 2022 "Guangxi Delicious" online selection event have been announced
05/20
1419
In fact, both men and women are lustful, and there is no difference in the degree of lustfulness. Why do people in the world say that men are flirtatious? It’s just that men are more frank and direct when it comes to lust, while women are quite subtle when it comes to lust. Moreo
The lustful desires of men and women are all written on their faces! Quite accurate
05/20
1132