3:26
Recommended
Text | Science Wormhole Winter in the Arctic is very cold. The average temperature in January is between minus 40°C and 0°C, and some areas can reach minus 50°C in winter. In such a cold Arctic Circle, there are some people who have settled for generations. They are the Inuit.
Minus 50℃! Is it really not cold when Inuit people live in igloos? If you light a fire in the house, will the snow melt?
05/30
1492
Virology is primarily concerned with viruses that are pathogenic to humans or other species of which we are most concerned. During the novel coronavirus pneumonia epidemic, scientists have conducted a lot of research on SARS-CoV-2, the pathogen that causes infection.
Research on new viruses and new hosts will vigorously promote the development of virology
05/30
1627
On a clear night, when we look up at the stars, we find that the night is inlaid with countless stars. We can't help but be attracted by the twinkling stars in the sky. The dense starlight is so beautiful. Most of the shining stars we see are stars in the Milky Way, as well as so
In 1994, a comet collided violently with Jupiter, with a force equivalent to the simultaneous explosion of 2 billion atomic bombs.
05/30
1997
Before this, we all know that our country has the largest rare earth reserves in the world, about 44 million tons, followed by Mongolia with about 31 million tons, and Brazil with 2,200 tons. Thousands of tons of rare earths are called industrial gold.
Türkiye claims that it has discovered the world's largest rare earth resources, which can be used for thousands of years. What impact will it have on China?
05/30
1634
Researchers such as Jiang Hao from the University of Virginia School of Medicine discovered that a tumor suppressor gene that is frequently mutated in a variety of tumors can function through liquid-liquid phase separation (1). The protein encoded by this gene is UTX.
Nature | Tumor suppressor genes can function through liquid-liquid phase separation
05/30
1628
Researchers such as Stefano Piccolo from the University of Padua in Italy discovered that YAP/TAZ, a key factor in mechanical force signaling, plays a key role in cellular aging.
Nature | Mechanical force signaling cascades to immune regulation of cellular senescence
05/30
1950
July 1, 2022 Summer in Alaska has always been described as short and mild. In the early summer of 2022, the prominent word is smoke. In multiple scenes in June and early July, the Visible Imaging Infrared Radiometer Suite (VIIRS) satellite on the NASA-NOAA National Polar Orbiting
"Space Observation" Alaska's Smoky Summer
05/31
1177
The droplets or deposits formed by liquid-liquid phase separation can help cells assemble functional structures to help them perform normal functions. However, currently little is known about the localization rules of its formation rate and the causes of its specificity (1).
Nature | How to produce liquid-liquid phase separation droplets at regular intervals?
05/30
1054
The Fields Medal is an international mathematics award proposed by Canadian mathematician Fields. It is one of the highest international awards in the field of mathematics. Because the Nobel Prize does not include a mathematics prize, the Fields Medal is also known as the "Nobel
A woman in war-torn Ukraine won the Nobel Prize in mathematics, the second female winner in history
05/30
1904
Denise Kühnert and other researchers from the Max Planck Institute in Germany extracted hepatitis B virus sequences from 137 early human samples located in western Eurasia and the Americas from about 400 to 10,500 years ago and analyzed their evolution.
Science | The evolution of hepatitis B virus over the past ten thousand years
05/30
1650
Relation Video
science Relation Video
Site video recommendation
science Latest News
Amorphous calcium carbonate (ACC) calcium supplement developed by Israeli biotech company Amorphical was tested in space and results show that it can improve muscle performance in zero gravity. , strengthen and build bones, provide body functions, and enhance immunity.
Technology Frontier | Israel’s innovative ACC technology opens a new era of “space settlement”
06/01
1646
In mid-to-late June, a professional monitoring found that Chinese horseshoe crabs were found all over the coastal tidal flats of the Hepu Dugong National Nature Reserve in Guangxi. The maximum density per unit quadrat was as high as 53.1 birds/100 square meters, ranking first in
With a density of 53.1 horseshoe crabs per 100 square meters, the density of horseshoe crabs in Guangxi ranks first in the country.
06/01
1214
There are no identical creatures on the earth, and there are no identical individuals. Even identical twins will have such differences. However, scientists have concluded that there is only one ancestor of these various creatures living on the earth. Then the creatures on the ear
How is the direction of biological evolution determined?
06/01
1334
Volcanoes are a common landform feature that give us the impression of danger, high temperature, and poison. Once we encounter a volcanic eruption at close range, our lives are likely to be in danger. This is relative to public perception, and is more based on the fact that the p
Do you think that you will definitely die if you fall into the volcanic lava? In fact, you are not.
06/01
1799
In the ocean of knowledge, your wisdom is just a grain of sand or a drop of water. All we have is a hungry heart, and we must constantly comfort it with knowledge.
Always stay hungry, keep learning, keep growing
06/01
1021
"The world's first glacier microbial database launched" led by China has published its research results in the journal "Nature Biotechnology". In this study, the Pan-Third Pole Environmental Center of Lanzhou University collaborated with the Institute of Tibetan Plateau Research
Should humans be wary? Tibetan glaciers or nearly 1,000 unknown microorganisms are exposed, and the Tibetan Plateau has changed
06/01
1975
Site Latest News
For me, giving up documenting my life was a very scary thing. Giving up recording your life means that you have no enthusiasm and expectations for your current life. You are tired of your own life. You have lost your curiosity and ideals. Apart from what time to get off work toda
Learn to respect yourself, start by respecting your own time
06/01
1799
Excessive praise and praise are a kind of numbness, while criticism and denial become bitter medicine, which can alert yourself at critical moments. I just finished an hour of meditation, and last night I spent an hour. Meditation in the morning helps to refresh my mind and keep
Give someone a rose. The rose withers and the fragrance fades. What are you giving?
06/01
1766
It’s been a long time since I’ve carefully typed and recorded my complete thoughts. When I am alone recently, I always think of the past. Those experiences are like imprints that cannot be removed or erased, no matter whether they are happy or sad. It’s been a long time since I t
No more youth, luckily no regrets
06/01
1350
Qingdao Daily/Guanhai News, July 6: Recently, the CBA officially announced the list of candidates for the 2022 draft. Popular candidates such as Wang Lanyi of Tsinghua University were successfully selected. The 42-year-old draft player Qiu Mingfeng successfully passed the review
82 rookies gathered in Qingdao to participate in the CBA draft, and the 42-year-old "Dream Chaser" was shortlisted to set a record
06/01
1425
Recently, there are always complaints from flower lovers: after entering July, some flowers are like "little buffaloes". If they are not watered for a day, the leaves will droop immediately, like wilted eggplants, pitiful. Isn’t it said that “all flowers will be watered to death”
After July and August, 9 kinds of flowers turn into "big buffaloes" and need to be watered vigorously to grow happily.
06/01
1801
Clivia is a plant that many people like. Although it is a herbaceous plant, it has a long lifespan. There are now Clivias that have survived for more than 20 years, so it is said that its lifespan may be longer. The quality of Clivia when grown is in good condition. With high qua
How to raise Clivia so that it can grow new leaves and bloom big flowers every year?
06/01
1019