What If Earth Were Sucked Into a Black Hole?

2024/05/0703:25:05 science 7439756

What If Earth Were Sucked Into a Black Hole? - DayDayNews

What If Earth Were Sucked Into a Black Hole? - DayDayNews

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Since the terms information and entropy are used in many branches of science, this may sound strange to those familiar with the second law of thermodynamics. How could information and entropy be identical? - DayDayNews

Since the terms information and entropy are used in many branches of science, this may sound strange to those familiar with the second law of thermodynamics. How could information and entropy be identical?

Conservation of information and the second law of thermodynamics, how can these basic laws be consistent?

06/09 1012

The spring itself is elastic. After being compressed, the spring will have the tendency to return to its initial state, and therefore has elastic potential energy. We can think of it as the energy stored in the overall system of the spring. So the question is Question: If a compr - DayDayNews

The spring itself is elastic. After being compressed, the spring will have the tendency to return to its initial state, and therefore has elastic potential energy. We can think of it as the energy stored in the overall system of the spring. So the question is Question: If a compr

Put a compressed spring into strong acid. After the spring dissolves, where does the energy of the spring go?

06/09 1513

Recently, researchers such as Broad Institute of MIT and Harvard David Liu published a review in Cell to introduce the research progress in this field. - DayDayNews

Recently, researchers such as Broad Institute of MIT and Harvard David Liu published a review in Cell to introduce the research progress in this field.

Cell | David Liu and others review the research progress of gene editing vectors

06/09 1876

In Thailand, because most vaccinated people have no symptoms or very mild symptoms when infected with the new coronavirus Omicron variant, many people have the option of quarantining at home. - DayDayNews

In Thailand, because most vaccinated people have no symptoms or very mild symptoms when infected with the new coronavirus Omicron variant, many people have the option of quarantining at home.

Thai experts explain: How long is enough for COVID-19 patients to be quarantined?

06/09 1186

There is a terrifying legend circulating deep in the dense forests of Xishuangbanna, Yunnan. There is a man-eating blanket-like monster in the Lancang River that sucks human blood. It is extremely terrifying. Once encountered, there is no possibility of survival. Is this true? - DayDayNews

There is a terrifying legend circulating deep in the dense forests of Xishuangbanna, Yunnan. There is a man-eating blanket-like monster in the Lancang River that sucks human blood. It is extremely terrifying. Once encountered, there is no possibility of survival. Is this true?

The "blood-sucking blanket" in the Xishuangbanna River drags animals into the water and eats them. What kind of animal is it?

06/10 1236

Researchers including Daohua Jiang from the Institute of Physics, Chinese Academy of Sciences, and William Catterall and Ning Zheng from the University of Washington analyzed the structure of the open-state cardiac sodium channel (NaV1.5) and analyzed its working principle (1). - DayDayNews

Researchers including Daohua Jiang from the Institute of Physics, Chinese Academy of Sciences, and William Catterall and Ning Zheng from the University of Washington analyzed the structure of the open-state cardiac sodium channel (NaV1.5) and analyzed its working principle (1).

Cell | Open state myocardial sodium channel structure

06/09 1285

Rats are a very disgusting animal. Many people eat the food they just bought at home before they even open it and taste it. People usually gnash their teeth when talking about this animal. From ancient times to the present, people have used various methods to try to eliminate the - DayDayNews

Rats are a very disgusting animal. Many people eat the food they just bought at home before they even open it and taste it. People usually gnash their teeth when talking about this animal. From ancient times to the present, people have used various methods to try to eliminate the

What would happen if all the rats in the world died? Will mankind also suffer catastrophe?

06/09 1366

Every spring and summer is the time when most young birds learn survival skills such as leaving the nest to fly and foraging for food. Due to rain, strong winds, physical strength and other reasons, many young birds will accidentally fall from the trees when learning to fly. . Wh - DayDayNews

Every spring and summer is the time when most young birds learn survival skills such as leaving the nest to fly and foraging for food. Due to rain, strong winds, physical strength and other reasons, many young birds will accidentally fall from the trees when learning to fly. . Wh

Don't pick up the birds on the roadside! Please let them go home on their own

06/10 1497

Human beings cannot prevent aging, but they can use chips to store brain information, give up their physical bodies, and resurrect with the help of robot bodies. This is the future immortality of mankind, which is the immortality we have been pursuing. - DayDayNews

Human beings cannot prevent aging, but they can use chips to store brain information, give up their physical bodies, and resurrect with the help of robot bodies. This is the future immortality of mankind, which is the immortality we have been pursuing.

From the machine age of unmanned factories to humans giving up their physical bodies and returning to eternal life

06/10 1909

One laboratory announced its new establishment. From a common sense point of view, since it has been released to the public, it must not be a small laboratory or it must be responsible for some insignificant fringe projects; since a laboratory has been established and publicly an - DayDayNews

One laboratory announced its new establishment. From a common sense point of view, since it has been released to the public, it must not be a small laboratory or it must be responsible for some insignificant fringe projects; since a laboratory has been established and publicly an

What big project is this new laboratory doing?

06/10 1994

Pictured above is Physarum polycephalum, a protist, specifically a slime mold. The term "slime mold" does not refer to a specific single group, but is a broad term referring to several types of eukaryotes that behave similarly. Regardless, they possess intelligence, although it l - DayDayNews

Pictured above is Physarum polycephalum, a protist, specifically a slime mold. The term "slime mold" does not refer to a specific single group, but is a broad term referring to several types of eukaryotes that behave similarly. Regardless, they possess intelligence, although it l

Intelligent slime mold

06/11 1668

01. Nostalgia is a spaceship heading to Mars. ——Douyou 02. Since childhood, I have been taking care of the stars of all generations alone. ——Bai Helin's "Loneliness" 03. The stars should laugh, the universe is a remote place anyway. ——Pasternak 04. All my desires and contemplatio - DayDayNews

01. Nostalgia is a spaceship heading to Mars. ——Douyou 02. Since childhood, I have been taking care of the stars of all generations alone. ——Bai Helin's "Loneliness" 03. The stars should laugh, the universe is a remote place anyway. ——Pasternak 04. All my desires and contemplatio

Golden sentence#星星——All my desires and contemplations are the slowly exhaled air currents of this universe.

06/11 1169

Today, an insight into the vision of a once young cosmic artist shows the dust continuum and molecular lines of carbon monoxide and water seen in the pair of SPT0311-58 galaxies. (Image source: ALMA (ESO/NAOJ/NRAO)/S. - DayDayNews

Today, an insight into the vision of a once young cosmic artist shows the dust continuum and molecular lines of carbon monoxide and water seen in the pair of SPT0311-58 galaxies. (Image source: ALMA (ESO/NAOJ/NRAO)/S.

Water was discovered in ancient galaxies, which surprised astronomers. What happened?

06/11 1154

Text/Picture Yangcheng Evening News all-media reporter Wen Cong has completed about 700 experimental projects, filling many gaps in my country's scientific research field... Next month, the China Spallation Neutron Source (CSNS) will have been in operation for four years. With th - DayDayNews

Text/Picture Yangcheng Evening News all-media reporter Wen Cong has completed about 700 experimental projects, filling many gaps in my country's scientific research field... Next month, the China Spallation Neutron Source (CSNS) will have been in operation for four years. With th

Filling in many scientific research gaps! The China Spallation Neutron Source will be in operation for four years丨The party flag is flying high at the grassroots level

06/11 1511

In fact, we are not unfamiliar with the term mycotoxins. They generally exist in grains. The detection of mycotoxins can be carried out on-site. When choosing instruments for testing, we must choose brands with good quality. - DayDayNews

In fact, we are not unfamiliar with the term mycotoxins. They generally exist in grains. The detection of mycotoxins can be carried out on-site. When choosing instruments for testing, we must choose brands with good quality.

Introduction to applicable industries of mycotoxin detectors

06/11 1040

How should we choose testing instruments? When choosing together, we should focus on the quality of the product. Speaking of instruments, online residual chlorine analyzers have a wide range of uses. They are not only very accurate in detecting residual chlorine content, but can - DayDayNews

How should we choose testing instruments? When choosing together, we should focus on the quality of the product. Speaking of instruments, online residual chlorine analyzers have a wide range of uses. They are not only very accurate in detecting residual chlorine content, but can

Instructions for using online residual chlorine analyzer

06/11 1125

Lin Zhijian, the Taoyuan mayoral candidate of the Democratic Progressive Party, was involved in a plagiarism scandal. His master's thesis advisor at National Taiwan University was Chen Mingtong, the current security department director of the Democratic Progressive Party. - DayDayNews

Lin Zhijian, the Taoyuan mayoral candidate of the Democratic Progressive Party, was involved in a plagiarism scandal. His master's thesis advisor at National Taiwan University was Chen Mingtong, the current security department director of the Democratic Progressive Party.

Lin Zhijian: Master, save me! Taiwan’s “security leader” Chen Mingtong: “Pull out the carrot and bring out the mud (me)”

06/11 1859

Balsam pear is original, no reproduction will be investigated! "Bitter Melon E-Sports" - allows you to experience a different e-Sports anchor circle! - DayDayNews

Balsam pear is original, no reproduction will be investigated! "Bitter Melon E-Sports" - allows you to experience a different e-Sports anchor circle!

BLG lost to TT, the director showed the players footage, Liu Qingsong was expressionless, Bei Feng: I feel sorry for him

06/11 1044

Since the Russian-Ukrainian conflict broke out on February 24, Western countries led by the United States have imposed unprecedented and extensive sanctions on Russia in the economy, finance, energy and other fields, while Ukraine has received huge amounts of military, economic a - DayDayNews

Since the Russian-Ukrainian conflict broke out on February 24, Western countries led by the United States have imposed unprecedented and extensive sanctions on Russia in the economy, finance, energy and other fields, while Ukraine has received huge amounts of military, economic a

Exclusive interview with Japan's former defense ministers Itsunori Onodera and Shigeru Ishiba: Who touched Japan's "nuclear nerve"?

06/11 1699

In Japan, women's tradition is not only reflected in housework, but also in giving birth to offspring. Especially in a political family like Abe, having no offspring is very discriminated against. - DayDayNews

In Japan, women's tradition is not only reflected in housework, but also in giving birth to offspring. Especially in a political family like Abe, having no offspring is very discriminated against.

Akie Abe, who is infertile, loves to drink, and loves to chase celebrities, why is she doted on by Shinzo Abe and turned into a little princess?

06/11 1416

Just two days ago, Shinzo Abe's mother, Yoko Abe, turned 94. The younger generation gathered together to celebrate the birthday of this birthday girl. Ms. Yoko Abe, who wears glasses, is a famous political lady in Japan. At the moment, she should be unparalleled. - DayDayNews

Just two days ago, Shinzo Abe's mother, Yoko Abe, turned 94. The younger generation gathered together to celebrate the birthday of this birthday girl. Ms. Yoko Abe, who wears glasses, is a famous political lady in Japan. At the moment, she should be unparalleled.

Shinzo Abe celebrated his mother’s birthday, and netizens lamented: He deserves to be Japan’s most powerful political family

06/11 1443

Japanese Prime Minister Shinzo Abe and his wife Akie visited the tomb of his father, former Foreign Minister Shintaro Abe, in his hometown of Nagato City, Yamaguchi Prefecture today. After visiting the grave, Abe told the media about amending the Constitution: "After reporting on - DayDayNews

Japanese Prime Minister Shinzo Abe and his wife Akie visited the tomb of his father, former Foreign Minister Shintaro Abe, in his hometown of Nagato City, Yamaguchi Prefecture today. After visiting the grave, Abe told the media about amending the Constitution: "After reporting on

Abe returns to his hometown to visit his father’s grave and reports to promote discussion on constitutional amendment

06/11 1329