3:52
Recommended
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
Recently, Mount Fuji in Japan has not erupted for 300 years. Once it erupts, the consequences will be unimaginable. Some scholars say that if Mount Fuji erupts, Tokyo, 80 kilometers away, will be plunged into darkness within two hours.
Notes on the discovery of power-free air conditioners (4) How to control volcanic eruptions and use their thermal energy to generate electricity?
05/18
1067
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
June 1 to November 30, 2005 As 2007 approaches, an extreme to abnormal drought occurs in the southeastern United States. The year also saw tropical cyclones—tropical depressions, tropical storms, and hurricanes—that often flooded parts of the East Coast and Gulf Coast. Tropical c
"Space Observation" Small tropical cyclones contribute more to annual rainfall
05/18
1663
Xinhua News Agency, Xining, July 3 (Reporter Li Ning, Geng Huihuang) Brown bears passing through the forest, graceful snow leopards, playful and cute desert cats... In recent years, as the ecological environment continues to improve and the ability to capture the traces of living
Please note! There are brown bears and snow leopards here
05/18
1157
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
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
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
Animals have always been human beings' most loyal partners, accompanying people and living in harmony with humans. People can watch animals in the zoo, and the animals are also well protected and have a close relationship with humans and grow together. With the continuous develop
In 1916, an elephant crushed an employee's head and was hanged. He was very docile in life, but only because of a piece of watermelon rind.
05/18
1327
@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
Relation Video
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
Shi Yuqi faces Ansailong, Chen Long fights against Zhou Tiancheng, the Twin Towers win the final gold medal, and Fanchen meets his old rival again. The list of players and competition time have been released, as follows: Beijing time 08:00, men's singles 1/4 Final: South Korea-Xu
Shi Yuqi faces Ansailong, Chen Long fights against Zhou Tiancheng, the Twin Towers win the final gold medal match, and Fanchen meets his old rival again
05/20
1460
Beijing time on July 31st, the 2021 Tokyo Olympics in Japan. Today is the eighth day of the badminton competition day. The national badminton team ushered in the five most powerful battles. Shi Yuqi faced Ansailong, Chen Long fought against Zhou Tiancheng, and the women's singles
Scoring a point in the first game was even more difficult than reaching the sky. In the second game, he pursued perfection too much. Shi Yuqi lost to Axelsen for the fifth time in a row.
05/20
1991
Thunderstorms in rural banks in Henan and Anhui a few days ago have raised people's distrust of Pheasant Bank to a new level. On the evening of June 29, the Bank of Nanjing suddenly announced that Lin Jingran, the company's director and president, submitted a resignation report t
Caught in rumors of thunderstorms and being colonized by French finance, can people feel safe depositing their money in Bank of Nanjing?
05/20
1807
Axelsen, this is the name that Danish player Viktor Axelsen gave himself, why is he called this name. Viktor Axelsen knows that China is a big badminton country with many masters, especially Lin Dan.
We have to guard against An Cerrone. The scary thing about him is not only his football skills, but also his powerful language talent!
05/20
1104
For Shi Yuqi, this game was originally very concerning, because it might be a battle of revenge for him. He lost to Axelsen in the previous Olympic Games, and finally Axelsen also lost in the final. Defeated Chen Long and won the Olympic championship.
Shi Yuqi withdraws from the competition! Axelsen was drawn in the first round, his plan to win the Olympic title was ruined, and revenge on Momota was out of the question.
05/20
1313
The year-end badminton finals are being held in Bali, Indonesia. After the first round of the group stage, Kento Momota and Gemke of the men's singles group A did not finish the first round and directly withdrew. The result was that the original three-round match between four pla
Three rounds turned into one, two players retired, and Axelsen advanced to the semi-finals of the finals. It was funny.
05/20
1769