Questions No One Knows the Answers to (Full Version)

2024/04/2623:08:15 science 28895269

Questions No One Knows the Answers to (Full Version) - DayDayNews

Questions No One Knows the Answers to (Full Version) - DayDayNews

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According to foreign media reports, Jeffrey Sachs, chairman of the COVID-19 Committee of the international medical journal The Lancet, said that the COVID-19 virus may not have come from nature, but may have originated from an accident in a US biotechnology laboratory. "In my opi - DayDayNews

According to foreign media reports, Jeffrey Sachs, chairman of the COVID-19 Committee of the international medical journal The Lancet, said that the COVID-19 virus may not have come from nature, but may have originated from an accident in a US biotechnology laboratory. "In my opi

Scholars say the new coronavirus may have originated in a US laboratory and wait to see how they respond

05/19 1144

According to reports, experts from the Japan Marine Research and Development Agency discovered an extremely rare giant fish in the deep sea. Its body is more than 2.5 meters long, its skin is dark blue-purple, and its mouth is split, making it look very strange. It is large, with - DayDayNews

According to reports, experts from the Japan Marine Research and Development Agency discovered an extremely rare giant fish in the deep sea. Its body is more than 2.5 meters long, its skin is dark blue-purple, and its mouth is split, making it look very strange. It is large, with

2,000 meters under the sea, a brand new species was discovered in Japan. It is huge. Has it mutated?

05/18 1377

Dahe Daily·Yu Video Reporter Liu Ruichao Kang Yafei There is a famous story in "Liezi·Tang Wen", which is "Two Children Debating the Sun" in the textbook, "Confucius traveled eastward and saw two children arguing and asked why." Two children analyze from different angles when the - DayDayNews

Dahe Daily·Yu Video Reporter Liu Ruichao Kang Yafei There is a famous story in "Liezi·Tang Wen", which is "Two Children Debating the Sun" in the textbook, "Confucius traveled eastward and saw two children arguing and asked why." Two children analyze from different angles when the

The "smallest sun of the year" appeared on Monday, and the "dog days" are gradually approaching

05/18 1459

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 - DayDayNews

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

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 - DayDayNews

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

But dinosaurs luckily escaped this disaster and dominated the Jurassic and Cretaceous worlds. So, what was the cause of the mass extinction of terrestrial life at the end of the Triassic? - DayDayNews

But dinosaurs luckily escaped this disaster and dominated the Jurassic and Cretaceous worlds. So, what was the cause of the mass extinction of terrestrial life at the end of the Triassic?

How to become a land overlord for 130 million years? Dinosaur: Put on a "down jacket"

05/19 1185

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 - DayDayNews

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 - DayDayNews

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

In cartoons, the "omnipotent" Doraemon often takes out various magical props from the future world from his four-dimensional pocket in order to help Nobita. They are full of creativity and science fiction imagination, just like Doraemon's pocket. It's an inexhaustible treasure ch - DayDayNews

In cartoons, the "omnipotent" Doraemon often takes out various magical props from the future world from his four-dimensional pocket in order to help Nobita. They are full of creativity and science fiction imagination, just like Doraemon's pocket. It's an inexhaustible treasure ch

She has a "shrinking gun" that makes animals smaller than a fingernail, so cute

05/19 1069

Satellite images from NASA and the European Space Agency have captured the appearance of the first sunspot of the new solar cycle. Sunspots are areas of intense magnetic activity, dark spots visible on the surface of the sun. Sunspot activity rises and falls with an approximately - DayDayNews

Satellite images from NASA and the European Space Agency have captured the appearance of the first sunspot of the new solar cycle. Sunspots are areas of intense magnetic activity, dark spots visible on the surface of the sun. Sunspot activity rises and falls with an approximately

"Space Observation" The beginning of a new solar activity cycle

05/18 1236

For the first time in the world, high-quality whole-genome data of E. ovodovi, an extinct Equus, was successfully obtained, and the evolutionary history of Equus was reconstructed. It was found that Ovodovi belongs to three subgenus of Equus, excluding horses, zebras and donkeys. - DayDayNews

For the first time in the world, high-quality whole-genome data of E. ovodovi, an extinct Equus, was successfully obtained, and the evolutionary history of Equus was reconstructed. It was found that Ovodovi belongs to three subgenus of Equus, excluding horses, zebras and donkeys.

Ancient DNA research by a team from Jilin University and Northwest A&F University provides important evidence for the evolutionary history of Equus

05/20 1995

Earth farthest from the sun: orange sunset over water, with a ship in the foreground. On July 4, 2022, Earth will reach aphelion—our farthest point from the sun—at 7:00 UTC. But the Northern Hemisphere is experiencing its hottest summer, so you understand that our distance from t - DayDayNews

Earth farthest from the sun: orange sunset over water, with a ship in the foreground. On July 4, 2022, Earth will reach aphelion—our farthest point from the sun—at 7:00 UTC. But the Northern Hemisphere is experiencing its hottest summer, so you understand that our distance from t

Today, the Earth is farthest from the Sun

05/20 1911

Proteins usually need to "work" through conformational changes. However, existing tools for tracking conformational changes of proteins in living cells are still lacking, and in many cases they cause great interference to the system or are not scalable (1, 2). - DayDayNews

Proteins usually need to "work" through conformational changes. However, existing tools for tracking conformational changes of proteins in living cells are still lacking, and in many cases they cause great interference to the system or are not scalable (1, 2).

Cell | New system for tracking dynamic changes in protein conformation in living cells

05/20 1030

It can be seen from the radar echo that the intensity of the convective cloud group entering the Shijiazhuang area is very high, and it has shown an obvious dark red color on the radar, indicating that the convective activity inside the cloud group is very intense, and there is a - DayDayNews

It can be seen from the radar echo that the intensity of the convective cloud group entering the Shijiazhuang area is very high, and it has shown an obvious dark red color on the radar, indicating that the convective activity inside the cloud group is very intense, and there is a

tragedy! Eight people died while taking shelter from the rain in Shijiazhuang! How powerful is extreme weather?

05/20 1004

It’s not why tumors occur, but why they don’t occur so early and so frequently is a more puzzling question. Recently, a work by researchers such as Wellcome Sanger Institute Phil Jones made an important exploration into this. The researchers believe that one of the important mech - DayDayNews

It’s not why tumors occur, but why they don’t occur so early and so frequently is a more puzzling question. Recently, a work by researchers such as Wellcome Sanger Institute Phil Jones made an important exploration into this. The researchers believe that one of the important mech

Nature | "Game theory" in the disappearing "micro-tumor" tissue

05/20 1420

In addition to the well-known particulate pollutants such as PM2.5, ozone is also an important indicator for evaluating air quality. So what exactly is ozone pollution? What's the harm? Ozone is an allotrope of oxygen. It is a colorless or light blue gas under normal temperature - DayDayNews

In addition to the well-known particulate pollutants such as PM2.5, ozone is also an important indicator for evaluating air quality. So what exactly is ozone pollution? What's the harm? Ozone is an allotrope of oxygen. It is a colorless or light blue gas under normal temperature

What is ozone pollution? What's the harm?

05/20 1629

Dragon Grid gives birth to a dragon: one crotches, one low, one high, many knots and many branches, the stars and peaks are upright, the branches and feet are moving, and the movement is swinging. Dead dragon: no ups and downs, one cut after another, no branches and no joints, th - DayDayNews

Dragon Grid gives birth to a dragon: one crotches, one low, one high, many knots and many branches, the stars and peaks are upright, the branches and feet are moving, and the movement is swinging. Dead dragon: no ups and downs, one cut after another, no branches and no joints, th

Fifty-six Taoist Feng Shui from first understanding to mastery: Longge

05/20 1606

[Original text] In autumn, in the seventh month, the imperial edict was made to establish Crown Prince Jian of Yanci as King of Guangyang, and Prince Hong of Prince Xu of Guangling as King of Gaomi. At the beginning, Shangguan Jie and Huo Guang fought for power. After Guang had J - DayDayNews

[Original text] In autumn, in the seventh month, the imperial edict was made to establish Crown Prince Jian of Yanci as King of Guangyang, and Prince Hong of Prince Xu of Guangling as King of Gaomi. At the beginning, Shangguan Jie and Huo Guang fought for power. After Guang had J

Reading history increases wisdom: Han Dynasty 16 (49) in "Zi Zhi Tong Jian"

05/20 1401

Earth, wood, (Antarctica) Prince Star, three stars and a line, combine with the east gate. Saturn enters the East Palace, with the earth above and below the tree, the cover, and the Emperor Star and His Royal Highness the Prince are below it. - DayDayNews

Earth, wood, (Antarctica) Prince Star, three stars and a line, combine with the east gate. Saturn enters the East Palace, with the earth above and below the tree, the cover, and the Emperor Star and His Royal Highness the Prince are below it.

Wu Zetian ascended the throne, Wu Zhou Dynasty Tang Dynasty

05/20 1293

During the National Day Golden Week, passenger traffic exceeded 110,000, customer-customized stickers reached 376,900, and the total number of clicks on the event reached more than 60 million... Please put away your surprised chin, this is DSM's "Cute Tiktok Fashion Festival" The - DayDayNews

During the National Day Golden Week, passenger traffic exceeded 110,000, customer-customized stickers reached 376,900, and the total number of clicks on the event reached more than 60 million... Please put away your surprised chin, this is DSM's "Cute Tiktok Fashion Festival" The

Check in and swipe the screen! Disman teamed up with Faceu to create an internet celebrity landmark

05/20 1670

This is the new project incubated by Fuhua Commercial Group, which came in halfway - Earth Port, a cross-border integration business format integrating "retail + catering + technology interactive terminal + online App". - DayDayNews

This is the new project incubated by Fuhua Commercial Group, which came in halfway - Earth Port, a cross-border integration business format integrating "retail + catering + technology interactive terminal + online App".

Choose Earthport: Can "self-operation + incubation of self-IP" create a new retail model? !

05/20 1326

In the past year, 9 new shopping malls were opened in Qingdao, with a total area of 722,000 square meters. So far, a total of 48 shopping malls have been opened in Qingdao. Parkson Qingdao Golden Lion Plaza, the core area of Ling Financial New District, has created a differen - DayDayNews

In the past year, 9 new shopping malls were opened in Qingdao, with a total area of 722,000 square meters. So far, a total of 48 shopping malls have been opened in Qingdao. Parkson Qingdao Golden Lion Plaza, the core area of Ling Financial New District, has created a differen

This shopping mall that is always bursting with new ideas has never lost when it comes to attracting fans.

05/20 1878