0:30
Recommended
There are many plants similar to leeks in our countryside, and people collectively call them wild leeks. Today we are going to talk about a wild plant that looks very much like a leek, but it only eats the flowers and not the leaves. Its name is water leek. For some southerners,
The wild grass growing by the water looks like a leek. It is known as the "giant panda" among plants.
05/16
1682
The topic of genetic engineering, just like AI technology, has always been a mysterious territory in our hearts. But they seem to be closely related to our lives and even affect the development of human progress.
Maybe there is a code for love hidden in human genes itself
05/15
1706
Original author's analysis: The earth may be destroyed by intelligent humans. The reason is that the development of human science and technology is a good thing and brings happiness to humans, but at the same time, it may also shorten the time humans can survive on the earth. In
Author analysis: The earth may be destroyed by intelligent humans for these reasons
05/17
1903
Do you know why mosquitoes prefer to bite you instead of others? First, the mosquitoes that bite you are usually female mosquitoes because they need to absorb nutrients to lay their eggs. Secondly, mosquitoes rely on smell and temperature to find prey, and can keenly sense the su
Popular science knowledge: Do you know why mosquitoes don’t bite others but prefer to bite you?
05/16
1924
Scientists from South Ural State University managed to create 34 new platinum compounds, confirming their antibacterial activity. These compounds may be used in medicines in the future. The findings were published in the journal Coordination Chemistry. Platinum compounds are cata
Scientists synthesize new antibacterial platinum compound
05/16
1563
Since ancient times, people have been pursuing the secret recipe for longevity and eternal youth. It is said that only the characters in TV series and film and television dramas can portray it. It does not exist in reality. However, with the unremitting efforts of scientists, it
Scientists have discovered that human cells can make human cells 30 years younger. Can people really rejuvenate themselves? How to do
05/16
1288
By examining the gel, which is formed from an exfoliating solution with added silica nanoparticles and solidifies as the temperature increases, the scientists discovered an unusual and previously unknown optical phenomenon. At 29 degrees, the gel transmits only red light, and at
Scientists create simple filter material with tunable wavelength transmission
05/15
1118
In an interview with Ars Technica, Jim Free, associate director of the agency's Exploration Systems Development Program, said this week NASA is working toward an August 23 to September 6 launch window for Aretmis 1.
NASA plans to launch Artemis I lunar mission in late August to early September
05/17
1810
A few days ago, the Event Horizon Telescope (EHT) collaboration held simultaneous press conferences in various places around the world, including Shanghai, to show the public the first photo of the supermassive black hole at the center of the Milky Way. Similar to the first black
It took 5 years of "photography" and "development", but the imaging process of the first photo of the black hole in the center of the Milky Way was so difficult
05/16
1953
It is estimated that many people have seen the scene of "dragon sucking water" on the Internet. In the sky covered with dark clouds, a thick water column rises from the water surface and goes straight to the dark clouds in the sky. It seems that some kind of material and substanc
The rare spectacle of dragons sucking water has been frequently performed in my country recently! What draws water up to the sky?
05/16
1612
Relation Video
science Relation Video
Site video recommendation
science Latest News
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
Mangroves, made up of salt-loving trees, shrubs and shrubs, play an important role in providing waterfowl habitat and preventing coastal erosion. Because the areas they occupy are also viable for aquaculture, however, these watery forests face continued development pressure. One
"Space Observation" Ramsar Convention and Vietnam Wetlands
05/18
1145
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
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
I once read "Insects" when I was young, and I was full of yearning for the insect world described by Fabre. I often turned over stones or inspected leaves to look for the small insects hiding in the depths. As I get older, I gradually develop an inexplicable fear of insects in na
An insect pocket book that brings you closer to nature
05/18
1720
We often say that China has five thousand years, which naturally adds up to ten thousand years. Ten thousand years ago is a very interesting node, because it is the time period when humans turned from hunting life to farming. Farming represents villages, and the combination of vi
Could it be said that humans more than 12,000 years ago really existed?
05/18
1065
Site Latest News
Zhitong Finance APP learned that Cinda Securities released a research report stating that the cumulative increase of the Wind A Index in the past two months has been close to 20%. From the perspective of supply and demand, rapid increases often consume funds at a very high rate,
Cinda Securities: The end of the V-shaped reversal may be in Q4. It is recommended to pay attention to consumption growth now.
05/18
1174
Reporter Cai Chenyi/Taipei report Last year’s Golden Melody Newcomer Award winner Bad Te?te was invited to be a guest performer at the Golden Melody International Music Festival this year. Tomorrow (2nd), he will attend the Golden Melody Awards as an award presenter, which is dif
The newbie’s bad speciality? Got 2 bans! Can't bask in the sun + surf...the reason is exposed
05/18
1863
The winners of the much-anticipated 12th Chinese Golden Melody Awards have been announced. However, due to the impact of the epidemic, the awards ceremony was not held this year. The awards were sent to the singers by mail. This approach has been unanimously praised by netizens.
The Chinese Golden Melody Awards were announced. Eason Chan and Li Yuchun both won, and Feng Timo won the Crossover Singer Award.
05/18
1748
In movies and TV shows, we often see ancient people sleeping on "porcelain pillows". Is this true? There is no doubt that people slept on "porcelain pillows" in ancient times. China is also called "China", which means ceramics. Ancient China itself was a big country of ceramics.
The ancients preferred "porcelain pillows" for sleeping. In addition to being beautiful, it was mainly convenient for women to do one thing.
05/18
1025
My father-in-law was born on April 10, 1933. He was a middle school teacher before retiring. He has always been in good health and has no underlying diseases. Even everyone is prone to hyperlipidemia. No high blood pressure. Although medical insurance can reimburse most hospitali
Personal experience: How much does it cost to do a wedding in Lanzhou in 2022?
05/18
1998
Since the Hong Kong Philharmonic entered its golden period in the 1990s, a large number of male singers led by the "Four Kings" have become the mainstay of the Hong Kong music scene and have become very popular in the mainland.
The ten most popular Hong Kong male singers in the Mainland, Jacky Cheung ranks first in singing skills, and Jackson Wang becomes the representative of the new generation
05/18
1851