13:27
Recommended
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
@真知新ordinate Popular science and cold knowledge 1. Lamprey Lamprey has lived on the earth for hundreds of millions of years, and it has always maintained its appearance in ancient times, so it is also called a "living fossil." Later this creature was assigned to the superclass Ag
Seven exotic species, one relies on breeding and one is prohibitive
05/18
1704
The editor has recently become obsessed with ferns. Their leaves generally have a mathematical beauty like the golden ratio. There are many types, and most of them are beautiful. They can be seen in forests, riversides, and in the courtyards of ancient houses. Fern and nautilus a
Fragrant garden | "Pteridophylla fern", the "living fossil" of the plant world
05/18
1059
In 1938, a fishing boat was fishing near the Comoros Islands near Madagascar and caught a very strange-looking fish.
A "fish" with four limbs was found in the deep sea, weighing up to 100 kilograms and with purple scales. What exactly is it?
05/18
1699
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
When you see a cockroach, do you still kick it and send it to its death? As everyone knows, if you do this, not only will the number of cockroaches in your home not decrease, but they will increase in number. So, why does this happen? The more cockroaches you fight, the more cock
Don’t step on cockroaches in your home! How to control cockroaches that are still alive even though their heads are severed?
05/18
1074
A few days ago, the famous American documentary producer Jeremy Corbell mentioned an incredible thing: Dozens of US sailors confirmed that during a training exercise in 2019, the warship was surrounded by a UFO group. In terms of number, at least There are more than 100 UFOs, and
Performance exceeds human technology! Dozens of U.S. sailors confirmed that they were surrounded by hundreds of UFOs during training
05/18
1149
When the planet experiences events such as fault movement, rising magma flows, and massive landslides, energy is released, and seismic waves are one of the results. In a new study, scientists found that earthquakes occurred at similar locations in the Kermade Islands in the South
Study finds: Earth's outer core is changing over time
05/18
1316
China's sky eye discovered a mysterious signal, which was suspected to come from a foreign civilization, but American scientists poured cold water on it. Recently, a research team from Tianyan announced that in past observations, they discovered several very special signals. Thes
China's sky eye discovered mysterious signals, but American scientists said they came from the earth. Do aliens exist?
05/18
1697
Atoms were once considered to be the basic particles of everything in the world, but later people discovered that atoms are composed of nuclei and electrons, and there is a vast space between the nuclei and electrons. How vast is it specifically? Let us take the simplest atom in
What exists in the vast space between the nucleus and the electrons? Is it an absolute vacuum?
05/18
1428
Relation Video
Why Do We Dream?...
6:32
science Relation Video
Site video recommendation
science Latest News
Xu Deng has already played two games with Ling Dujun on whether the derivation process of the Lorentz transformation in Einstein's special theory of relativity is related to light, and the third game has already begun.
Regarding the issue of relativity, Xu Deng has laid a Zhenlong chess game for Mr. Ling Du. Can you solve it for him?
05/20
1773
On July 3, the Japan Marine Research and Development Agency announced that a giant deep-sea fish was photographed at a depth of more than 2,000 meters. According to the information released by Japan on the Yokozuna sardine, this deep-sea fish is dark blue-purple in color and has
A 2.53-meter giant deep-sea fish was discovered in Japan! The thick head and big mouth are suspected to be related to Japan’s nuclear wastewater
05/19
1980
[Source: Wuqing Ecological Environment] What is renewable energy? Renewable energy refers to energy that can be continuously regenerated and utilized in nature and is inexhaustible. Renewable energy comes from natural processes that are constantly replenished.
Environmental Science Popularization丨What is the difference between renewable energy and clean energy?
05/19
1257
The great dream of landing on Mars around 2035 is news that makes hundreds of millions of Chinese people happy. However, few people have considered why we are on Mars instead of Venus, which is also a "neighbor" and is even closer to the earth. In fact, no one has tried to explor
Why did the probe land on Mars but not the nearest Venus? Is there something scary up there?
05/19
1187
Are white holes the key to time travel? Do white holes really exist? Will there be a white hole if there is a black hole? Can white holes time travel?
Will there be a white hole if there is a black hole? Can white holes time travel?
05/19
1615
Earlier related coverage: Roswell Daily Record newspaper announced the capture of a 'flying saucer'
2015.5.6 Roswell incident in Mexico announced·Truth or hoax?
05/19
1484
Site Latest News
Xu Deng has already played two games with Ling Dujun on whether the derivation process of the Lorentz transformation in Einstein's special theory of relativity is related to light, and the third game has already begun.
Regarding the issue of relativity, Xu Deng has laid a Zhenlong chess game for Mr. Ling Du. Can you solve it for him?
05/20
1773
Love Taiwan and oppose "independence", and we are united! Please pay attention to Hello Taiwan ↗↗↗ Picture 1: Hsieh Chi-wei was the spokesperson of the Bian administration. News from Hello Taiwan website on December 25. The scandal involving Taiwanese high school students pretend
"Taiwan independence" justifies pretending to be a Nazi! Take this opportunity to fight against the mainland and against the blue! Does the International know?
05/20
1645
Shanghai Fosun Pharmaceutical Group supplied the first batch of 932,000 doses of the mRNA COVID-19 vaccine Fubitai to Taiwan. It departed from Luxembourg Airport on the afternoon of September 1, Beijing time, and arrived in Taiwan at 7 a.m. on September 2.
Fubitai vaccine arrives in Taiwan, and everyone in the Democratic Progressive Party is busy grabbing credit
05/20
1187
Taiwan Affairs Office spokesperson Zhu Fenglian responded to inquiries on the 5th and stated that for a period of time, a very small number of "Taiwan independence" die-hards such as Su Zhenchang, You Xikun, Wu Zhaoxie, etc. have tried their best to incite cross-strait confrontat
The game between China and the United States has entered into a real confrontation. The target has been clear. Whose back is feeling cold?
05/20
1762
It has been a week since we came to Dubai for winter training. Jiangsu Suning just welcomed another star of hope in its lineup yesterday - Huang Zichang. Suddenly a detail came to mind. The reason given by U23 was that Huang Zichang left the team at the last moment due to physica
The coach calls him "Messi" but does not spoil him. The star of hope is eagerly looking forward to the "real" return
05/20
1526
Since yesterday, World Health Organization Secretary-General Tedros Adhanom Ghebreyesus has been denounced by the green camp from top to bottom because he publicly accused him of personal attacks and racial discrimination by the Democratic Progressive Party authorities in the pas
Found a nuclear bomb! The Green Camp vigorously attacks Tedros just to divert "internal political disputes"?
05/20
1055