22:14
Recommended
Octopus is an invertebrate animal in the ocean, but compared with other earth creatures, octopus has too many unique characteristics, such as certain physiological structures and behavioral characteristics, that even more advanced vertebrates cannot compare with. . Judging from t
It’s too harsh on yourself! After mating, octopuses sometimes eat themselves. Why do they do this?
06/05
1990
Academician Wu Jianqi (first from right) guides scientific researchers in equipment testing in the microwave anechoic chamber of the 38th Institute of China Electronics Technology. Radar is known as "clairvoyance" and can detect and locate aircraft at long distances. "After the e
"Approach Academician" Wu Jianqi: Make invisible aircraft visible
06/05
1322
An international team of astrophysicists studied the emergence of ion holes in Earth's magnetotail and assessed their impact on space weather. They found that ion holes propagate obliquely toward the local magnetic field. The results of this study will contribute to a better unde
Scientists can predict space weather more accurately
06/04
1571
"Suddenly the warm wind arrives, following the coming of Little Heat." On July 7, we ushered in the eleventh solar term of the twenty-four solar terms - Little Heat. "The Collection of Seventy-Two Hours of the Moon Order" says, "June Festival...summer, heat, is divided into big a
"Small Heat" is coming, midsummer has begun, and health maintenance needs to pass six levels
06/05
1543
It has long been thought that ancient humans moved out of Africa from primarily relatively affluent woodlands along the Mediterranean coast (1, 2). However, a recent work found that this is not the whole picture (3).
Nature | New research finds the hidden "story" of humans' "out of Africa"
06/05
1647
Entropy is an important concept in thermodynamics, but it is also a difficult concept to understand. As my college physics teacher often said: There are (probably) only 4 or 5 people in this world who really understand entropy, and I don’t belong to them. Compared to other quanti
There are (probably) only 4 or 5 people in this world who truly understand entropy, and I don't belong to them
06/04
1090
The current trend of bioweaponization of the new coronavirus also requires us to do a good job in the initial stage, and China has long been at the forefront of the world in the application of information technology, so as long as we unify our thinking, we will definitely be able
Zhang Zhimin: The latest epidemic strain has arrived in Xi'an, only by correct understanding and preparedness can we deal with it calmly
06/05
1781
Don’t study eternal life. Eternal life will tie humans to the earth. I know that many people are afraid of death. The body is getting younger and younger, at least the mind is getting younger and younger, and it is getting smarter and smarter. If this thing really happens, then I
The pursuit of immortality will trap humans on earth
06/05
1978
Many oligonucleotide drugs require modifications where their phosphate bonds are connected to improve their absorption efficiency and stability (1). Oligonucleotide drugs usually need to be modified to improve stability and absorption efficiency (1). However, this also brings abo
Science | More flexible oligonucleotide synthesis
06/05
1612
We are no strangers to shooting stars. After all, making a wish on a shooting star is a romance recognized all over the world, regardless of national boundaries and cultures. However, meteors generally occur at night. Have you ever seen a meteor phenomenon occur in broad daylight
A huge explosion was heard in the sky in the United States, and a large fireball flew past at a high speed of 24,587 meters per second.
06/04
1853
Relation Video
science Relation Video
Site video recommendation
science Latest News
As we all know, since humans have known about the universe, they have always wanted to explore its mysteries. At present, the scientific community generally believes that the earth will not be the only oasis in the universe. After all, the vastness of the universe is beyond our i
Astronaut encounters aliens in space, tells the story of the origin of intelligent life and the cause of the universe, shocking the world
06/07
1206
In the movie, the dungeon lord Gruishka is waiting for a major makeover in order to capture Alita, with his head and spine hanging in the air and twisting around.
He is gone, "Peter 2.0" lives forever! Cyborg Evolution Design Guide, are you interested?
06/07
1197
According to relevant records, very "weird" creatures actually appeared in Japan as early as the 1960s and 1970s. At that time, this strange-looking species had a "protruding mouth, hairless body, wrinkled skin, like a dog and a monkey, and walked with a tremble." On the one hand
Mysterious hairless animal with long face discovered in Japan! Experts warn: Don’t touch it, what exactly is it and why?
06/07
1192
According to the official WeChat message of the Lunar Exploration and Aerospace Engineering Center, the lunar rover and lander of the Chang'e-4 mission "Yutu 2" completed sleep settings at 19:14 on July 5 and 6:00 on July 6 respectively, completing the 44th It works during the da
Chang'e-4 completed its 44th lunar day work and entered its 44th lunar night sleep
06/06
1681
The complexity of the universe is endless. Therefore, to say that there are no aliens is to say that there is nothing wrong with your brain. Unfortunately, although we all believe in aliens, most of us have never seen them.
An alien spacecraft crashed to the ground, and Chinese characters were found on it. Are the descendants of Yan and Huang the chosen people?
06/06
1104
Text ✎Liangshu Editor✎Liangshu is not cool - the seismometer has been removed from the textbook - because there is a large part of the country at the junction of the Eurasian continental plate and the African plate, our country has also become one of the earthquake-prone countrie
Is the seismograph a scam? And it was removed from the textbook. Academician of the Chinese Academy of Sciences: Even the best things to do are better than this.
06/06
1418
Site Latest News
The hot summer days make it easy for people to be lazy and panicked, but the dog days of summer are about to enter. Dog days of summer are undoubtedly the hottest and most unbearable time of the year. If you don’t know what to eat and drink during this period, you will definitely
My advice to men during the dog days of summer: Eat 4 more things, drink 2 less drinks, feel refreshed and energetic, and have a good summer.
06/07
1088
The exposure of the "retail price" of Feitian Moutai in Australia made netizens angry: Inexcusable! Moutai is not only deeply loved in our country, but also highly sought after abroad. Recently, someone exposed the "retail price" of Feitian Moutai in Australia, which made netizen
Exposing the "retail price" of Feitian Moutai in Australia made netizens angry: unforgivable
06/07
1594
When eating out, the most asked question is about coriander. Various snacks: pancakes and fruits, mutton soup, ramen, etc. The seller always confirms before proceeding to the next step. Even for takeout, there is a note in the notes that says no coriander is added by default. Thi
The supporting role in gourmet food, do you want to eat it or not?
06/07
1744
Speaking of which, I met her when I was in junior high school. I was watching a variety show at that time. The dance she performed with Yang Zhigang in "Dance Forest" in 2011 has left a deep impression on me to this day. I had a deep crush on her at that time. admire, 5.
As long as your heart is towards the sunshine, you will not be afraid of sadness - Liao Zhi
06/07
1681
Human nature is not absolutely good or bad. Everyone around you is performing in front of you. When you can bring benefits to him, his humanity is kind. When you cannot bring him benefits, his humanity is selfish. Indifferent, when you block his interests, his human nature is sin
Let you be more mixed up, the better, 8 pieces of advice, especially the 5th one
06/07
1558
Love is a constant work in progress: practice respecting your partner, saying thank you, going out and doing new things together to keep the spark alive, always communicating in a respectful manner about what we like and don't like, and changing what hurts the other person by see
If you lose feelings for someone you once loved, can the love come back?
06/07
1614