How To Debunk Perpetual Motion Machines - with Tom Scott

2024/05/2720:36:05 science 820177

How To Debunk Perpetual Motion Machines - with Tom Scott - DayDayNews

How To Debunk Perpetual Motion Machines - with Tom Scott - DayDayNews

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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

This year's high temperature weather has left a deep impression on people. Since June, heat waves have occurred in many places in our country. Starting from July 6, a new round of heat waves is sweeping through parts of the northwest, north and south of our country. It is expecte - DayDayNews

This year's high temperature weather has left a deep impression on people. Since June, heat waves have occurred in many places in our country. Starting from July 6, a new round of heat waves is sweeping through parts of the northwest, north and south of our country. It is expecte

It’s heating up! Global glaciers are disappearing rapidly, and the Everest glaciers are also melting. The Arctic may be ice-free in 13 years

06/09 1383

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

This article is original to the Translational Medicine Network. Please indicate the source when reprinting. Author: Lily Introduction: Fat cells can be divided into "white" and "brown" - white fat cells are responsible for storing fat, and their weight accounts for about 15%-20% - DayDayNews

This article is original to the Translational Medicine Network. Please indicate the source when reprinting. Author: Lily Introduction: Fat cells can be divided into "white" and "brown" - white fat cells are responsible for storing fat, and their weight accounts for about 15%-20%

"Nature" rekindles brown fat cells and eliminates excess fat

06/09 1715

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

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

It might be tempting to use a cup with a green “Plant-Based” label for a cup of coffee, or see that the plastic utensils in your takeout are “100% compostable.” Some comfort. So could a plastic made from plants rather than petroleum actually melt harmlessly in the environment? - DayDayNews

It might be tempting to use a cup with a green “Plant-Based” label for a cup of coffee, or see that the plastic utensils in your takeout are “100% compostable.” Some comfort. So could a plastic made from plants rather than petroleum actually melt harmlessly in the environment?

"Science" Have you ever used environmentally friendly plastics made from plants?

06/10 1657

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

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

Chinese people have a special emotion for the moon. Chang'e flies to the moon, the Moon Rabbit makes medicine, we are strangers in a foreign land, but we still share the beauty of the moon. The moon represents my heart. Throughout the ages, many thoughts and emotions have been pl - DayDayNews

Chinese people have a special emotion for the moon. Chang'e flies to the moon, the Moon Rabbit makes medicine, we are strangers in a foreign land, but we still share the beauty of the moon. The moon represents my heart. Throughout the ages, many thoughts and emotions have been pl

Why do American experts want to blow up the moon and leave the earth without seasons? What is their purpose?

06/10 1691

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

At about 21:00 on February 9, a series of collisions involving five heavy-duty semi-trailers occurred on the Haojiayao section of Tianchang Town, Jingxing County, Hebei Province on National Highway 307. The Accident Section of the Jingxing County Public Security Traffic Police Br - DayDayNews

At about 21:00 on February 9, a series of collisions involving five heavy-duty semi-trailers occurred on the Haojiayao section of Tianchang Town, Jingxing County, Hebei Province on National Highway 307. The Accident Section of the Jingxing County Public Security Traffic Police Br

It happened in Jingxing! 5 heavy semi-trailers collided

06/18 1731

According to the Guangzhou Wuyang Planetarium, the largest super moon of the year will appear in the early morning of July 14 this year, which can be viewed from all over China. This year's supermoon is the lowest full moon in the northern hemisphere since 2008. - DayDayNews

According to the Guangzhou Wuyang Planetarium, the largest super moon of the year will appear in the early morning of July 14 this year, which can be viewed from all over China. This year's supermoon is the lowest full moon in the northern hemisphere since 2008.

The biggest "super moon" of the year is coming! These places are best for viewing

06/18 1441

Of course, this time is not the "super blood moon" that everyone is talking about, but a normal "super moon", and it is the largest super moon this year. The height of the full moon is the lowest in 14 years, so the visual effect is very good. - DayDayNews

Of course, this time is not the "super blood moon" that everyone is talking about, but a normal "super moon", and it is the largest super moon this year. The height of the full moon is the lowest in 14 years, so the visual effect is very good.

The 2022 Super Moon is about to take place! Will it have any impact on the earth? Where will the observation conditions be best?

06/18 1123

In order to facilitate friends from all over the country to appreciate this super moon, @中国 Weather has also drawn a moon viewing map based on the weather conditions in various places, so that everyone can know in advance whether the area where they are located is convenient for - DayDayNews

In order to facilitate friends from all over the country to appreciate this super moon, @中国 Weather has also drawn a moon viewing map based on the weather conditions in various places, so that everyone can know in advance whether the area where they are located is convenient for

The largest super moon of 2022 will appear tomorrow night, and the moon viewing map is released

06/18 1407

In the early morning of July 14 this year, the largest super moon of 2022 will appear. From an astronomical point of view, it can be viewed from all over the country. This year's supermoon is the lowest full moon in the northern hemisphere since 2008. - DayDayNews

In the early morning of July 14 this year, the largest super moon of 2022 will appear. From an astronomical point of view, it can be viewed from all over the country. This year's supermoon is the lowest full moon in the northern hemisphere since 2008.

Shared by the whole country, the super moon viewing guide is here! Lock this day

06/18 1288

The "Super Moon" photographed on June 14 this year (photographed by Wang Chengru in Cicheng Ancient Town) The super moon is here again! Recently, reporters learned from the Ningbo Astronomy Enthusiasts Association that at 2:38 a.m. on July 14 this year, the largest super moon of - DayDayNews

The "Super Moon" photographed on June 14 this year (photographed by Wang Chengru in Cicheng Ancient Town) The super moon is here again! Recently, reporters learned from the Ningbo Astronomy Enthusiasts Association that at 2:38 a.m. on July 14 this year, the largest super moon of

The largest "super moon" of the year will appear on the 14th. Ningbo moon viewing map is here

06/18 1491