2:12:37
Recommended
Walls can be seen everywhere in our human society. They are not only barriers to protect us, but they can also be seen as cages to imprison us. In addition to these walls that we can see in life, astronomers have also discovered "walls" in the universe, as if someone deliberately
The "cosmic wall" was discovered, and researchers were panicked: Are we really the experimental subjects?
05/30
1082
-196°C, which is a temperature that makes people feel very strange, and this number is the liquid nitrogen temperature at which umbilical cord blood hematopoietic stem cells are safely stored. So, why should umbilical cord blood be stored at this temperature? Can the quality and
Can the quality and quantity of umbilical cord blood stored in liquid nitrogen at -196°C be maintained?
05/31
1696
2020 is definitely the year of Mars exploration in human history. During this year, my country's Tianwen-1, the United States' Perseverance, and the UAE's Hope Mars probe were all launched successively. Why is human enthusiasm for Mars exploration so high all of a sudden? In fact
China's Mars sampling may return in 2031. Is it difficult to sample Mars? Much more difficult than lunar sampling
05/31
1503
IT House News on July 6. According to CCTV News, NASA confirmed on July 5, local time, that the CAPSTONE lunar probe currently has a communication failure and that it has left the earth's orbit with a small Capstone cube satellite launched last Tuesday. Lost contact while heading
The United States returns to the moon plan, NASA said that the Capstone cube satellite launched last week has lost contact
05/31
1596
Of course, at this time, many people may say that the US moon landing - the Apollo program is fake. We have explained this many times. The US moon landing plan is not fake. It was brought back during the Apollo program. One gram of lunar samples was also given to China.
US satellite lost contact while flying to the moon! Returning to the moon may be blocked again. When will China manned a manned landing on the moon?
06/01
1894
Compilation | Editor Cheng Qian | Panken Core News July 6, according to Bloomberg, the U.S. government is asking the Dutch government to expand the scope of the ban on the sale of semiconductor manufacturing equipment. Previously, Dutch lithography giant ASML has been unable to s
The United States is causing trouble again! Ask ASML and Nikon to ban the sale of DUV lithography machines to China
05/31
1381
Recently, Zeng Yi, a researcher at the Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences, and Jing Naihe’s research team collaborated on a paper titled Embryonic vascular establishment requires protein C receptor-expressing endothelial progenitors in De
Study reveals identity of embryonic vascular endothelial progenitor cells
05/31
1393
Introduction to the results At present, there is an urgent need to develop lightweight, flexible and efficient wave-absorbing materials.
Xi'an University of Technology: Carbon fiber/graphene/LDH composite materials for microwave absorption
05/31
1578
Digital transformation of natural resource ecological security and land space ecological restoration Organizational units: Shanghai Jiao Tong University School of Design, China Urban Governance Research Institute, China Ecological Society Ecological Management Special Committee T
"Digital Transformation of Natural Resources Ecological Security and Land Space Ecological Restoration" special venue
05/31
1713
If all deserts were turned into green spaces, it could have catastrophic consequences for Earth's entire ecosystem. For example, according to research conducted by NASA, dust from the Sahara Desert is carried by wind across the Atlantic Ocean to the Amazon rainforest, where it de
What if Earth’s deserts could be transformed into grasslands?
06/01
1646
Relation Video
science Relation Video
Site video recommendation
science Latest News
An analysis of more than 7,500 typhoid genomes shows that drug-resistant strains have spread between countries at least 197 times in the past 30 years.
Latest research | Typhoid-causing bacteria become increasingly resistant to essential antibiotics and spread nearly 200 times
06/02
1212
##Power Grid# If you are engaged in high-voltage power work, you may be exposed to GIS. These three letters are the English abbreviation of gas insulated fully enclosed combined electrical appliances. It can also be called "SF6 fully enclosed combined electrical appliances". Why
What is SF6 gas? Why does it have good insulation and arc extinguishing properties?
06/02
1040
Maybe many friends don't know. Are you wondering whether it is the same as Cordyceps? Let me give you some popular science below. The variety is complete, the quantity is sufficient, and the proportions are appropriate.
Get to know Cordyceps militaris, it’s really weird
06/02
1077
Relevant research results were published online in the journal Advanced Healthcare Materials on June 3, 2022, with the title of "Microfluidic T Cell Selection by Cellular Avidity".
Latest research progress on CAR-T/TCR-T cell therapy (July 2022)
06/02
1688
From the launch of China's first artificial earth satellite "Dongfanghong-1" in 1970, to the successful launch of China's first manned spacecraft Shenzhou 5 in 2003, to the Mars exploration journey of the "Tianwen-1" probe , until the Shenzhou 13 manned spacecraft returned succes
Popular Science | Why do we go to space?
06/02
1578
On July 5, the Wuhan Smart Geographic Information Industrial Park opened in the Huafa International Enterprise Building, and the construction of the social application node of the Hubei Provincial Satellite Center was launched in Hanyang. Map navigation, logistics inquiry, land r
A "Garden" opens up a new world, and the "Big Dipper" shines in Hanyang
06/02
1602
Site Latest News
Christian Bale, who starred in the blockbuster "The Dark Knight" trilogy, categorically stated after the Batman series came to an end that he had no interest in superhero movies. However, Christian Bale, who recently re-entered the superhero world with "Thor: Love and Thunder", s
Christian Bale is expected to return to "The Dark Knight"! Shout out to DC: The director must be Nolan
06/02
1490
More than a hundred days have passed in 2022. How many movies have you watched in the past hundred days? Without further ado, let us first take a look at which domestic movies will be released. .
There are many good films in 2022, Ma Li and Shen Teng each have 2 films to be released! The two also collaborated on a science fiction comedy
06/02
1707
Let us all wait for the first official trailer of "Thor 4: Love and Thunder". After being delayed for such a long time due to the epidemic, the trailer of the Thor series of movies also directed by director Taika Waititi It was officially launched on the evening of the 18th. I be
The latest trailer for "Thor 4"! Saul's new tattoo on his back revealed after he was "naked"
06/02
1980
Ragnarok" is about to be released, which has already made many Marvel fans look forward to it. However, it seems that the original director Taika Waititi revealed that the length of the film will be the shortest in the series, only
The director's original cut of "Thor: Ragnarok" was only 100 minutes long, but it was finally confirmed that it would be extended by half an hour!
06/02
1119
"Avengers 4: Endgame" brings an end to Marvel's decade-long plan, and at the same time writes "To be continued." "Avengers 4: Endgame", for every viewer who has spent ten years of life with the Marvel Cinematic Universe, is no longer as simple as a movie.
Without knowing this, watching "Avengers 4" would be in vain! ! !
06/02
1940
Among Marvel movies, the "Thor" series of movies has never been highly rated, but "Thor 3" was released in mainland China today. At the same time, this time "Thor 3" was also called "the funniest one" and even directly topped the list of Marvel's funniest movies.
The director added 30 minutes of jokes to create the "funniest" "Thor 3", and here are all the high-energy laughs
06/02
1714