3.2 Science of Composting

2024/05/1118:12:04 science 37425

3.2 Science of Composting - DayDayNews

3.2 Science of Composting - DayDayNews

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Confucius was traveling eastward and heard two children arguing about the sun. "Is the sun closer in the morning or at noon?" A child used the visual size of the sun as evidence. He thinks the sun is bigger in the morning and therefore closer to us. Today we will explain why the - DayDayNews

Confucius was traveling eastward and heard two children arguing about the sun. "Is the sun closer in the morning or at noon?" A child used the visual size of the sun as evidence. He thinks the sun is bigger in the morning and therefore closer to us. Today we will explain why the

Geography Tips | Why does the sun in the morning and evening look bigger than the sun at noon?

05/21 1294

New research shows that some viruses can change people's body odor, making the bitten person more attractive to mosquitoes. When more mosquitoes bite the virus host, the virus will spread more widely. - DayDayNews

New research shows that some viruses can change people's body odor, making the bitten person more attractive to mosquitoes. When more mosquitoes bite the virus host, the virus will spread more widely.

New research shows that some viral infections may make people more "mosquito-attractive"

05/22 1801

[Source: Sichuan Ecological Environment] List of recommended search keywords for Sichuan Ecological Environment: Green Pioneers, the most beautiful grassroots environmentalists, illegally purchased red pandas, traded pangolin flake products, macaques, musk, and illegally caught w - DayDayNews

[Source: Sichuan Ecological Environment] List of recommended search keywords for Sichuan Ecological Environment: Green Pioneers, the most beautiful grassroots environmentalists, illegally purchased red pandas, traded pangolin flake products, macaques, musk, and illegally caught w

Illegal acquisition of red pandas? Sichuan announces top ten typical cases of combating crimes that damage biodiversity

05/21 1178

"Genius is on the left, madman is on the right." "The ultimate genius is madness, and the ultimate madness is genius." Regarding this point of view, some people agree and some do not. - DayDayNews

"Genius is on the left, madman is on the right." "The ultimate genius is madness, and the ultimate madness is genius." Regarding this point of view, some people agree and some do not.

26 years ago, the high school student who built a "nuclear reactor" at home later died of alcoholism and poisoning

05/21 1374

In 1992, Neal Stephenson constructed a virtual world parallel to the real world, the Metaverse, in his science fiction novel "Snow Crash". Since then, although the concept of the metaverse has not left the public eye, it has not been widely paid attention to and accepted by peopl - DayDayNews

In 1992, Neal Stephenson constructed a virtual world parallel to the real world, the Metaverse, in his science fiction novel "Snow Crash". Since then, although the concept of the metaverse has not left the public eye, it has not been widely paid attention to and accepted by peopl

Ethical Thoughts on the "Metaverse"

05/22 1778

At present, investment institutions prefer the layout of technology platforms. Nucleic acid drugs have overcome the "difficult-to-drugability" and "undruggability" problems of traditional drugs, and have various advantages such as short research and development cycles, high resea - DayDayNews

At present, investment institutions prefer the layout of technology platforms. Nucleic acid drugs have overcome the "difficult-to-drugability" and "undruggability" problems of traditional drugs, and have various advantages such as short research and development cycles, high resea

Be wary of wasted investments and prefer investing in technology platforms! Nucleic acid drug research and development is not hot enough

05/21 1581

Introduction: What is the "purple grape" plant commonly seen on the roadside? Are its fruits edible? Why? As the saying goes: Knowledge is treasure, ignorance is grass. In the mountains in the countryside, there are all kinds of plants everywhere. Any plant is valuable to someone - DayDayNews

Introduction: What is the "purple grape" plant commonly seen on the roadside? Are its fruits edible? Why? As the saying goes: Knowledge is treasure, ignorance is grass. In the mountains in the countryside, there are all kinds of plants everywhere. Any plant is valuable to someone

What is the "purple grape" plant commonly seen on the roadside? Are its fruits edible? Why?

05/21 1514

In order to meet the growing needs of semiconductor customers for large-area scanning and nanoscale metrology, Park Systems (Park Systems, hereinafter referred to as Park) has recently launched the Park NX-Hybrid WLI semiconductor machine, which can provide users with comprehensi - DayDayNews

In order to meet the growing needs of semiconductor customers for large-area scanning and nanoscale metrology, Park Systems (Park Systems, hereinafter referred to as Park) has recently launched the Park NX-Hybrid WLI semiconductor machine, which can provide users with comprehensi

Park launches powerful new semiconductor tool "Park NX-Hybrid WLI"

05/22 1929

Generally speaking, in the weightless environment of space, water should float in the air and assume a spherical shape, as shown in the picture below. However, during the Shenzhou 13 space lecture, a photo of a water cup caused some confusion. From the picture, it can be seen tha - DayDayNews

Generally speaking, in the weightless environment of space, water should float in the air and assume a spherical shape, as shown in the picture below. However, during the Shenzhou 13 space lecture, a photo of a water cup caused some confusion. From the picture, it can be seen tha

Why doesn’t the water on the space station float out of the cup?

05/21 1507

Only three scientists worldwide have received this honor. Yuan Daoxian, a professor at the School of Geographical Sciences of Southwest University, is among them. He is a famous geologist, hydrogeologist and karstologist. - DayDayNews

Only three scientists worldwide have received this honor. Yuan Daoxian, a professor at the School of Geographical Sciences of Southwest University, is among them. He is a famous geologist, hydrogeologist and karstologist.

There are only three in the world, and the Chinese are among them

05/21 1484

Modern science believes that our universe was born 13.8 billion years ago. 13.8 billion years ago, a singularity exploded. The singularity is an infinite mass, infinite energy, infinite heat, infinite mass, and infinite density. Large, infinitely small point. After the explosion - DayDayNews

Modern science believes that our universe was born 13.8 billion years ago. 13.8 billion years ago, a singularity exploded. The singularity is an infinite mass, infinite energy, infinite heat, infinite mass, and infinite density. Large, infinitely small point. After the explosion

There is a gravitational source outside the orbit of Pluto. Scientists: It may be the legendary ninth planet

05/23 1449

When it comes to snails, the first thing that comes to mind is that they have a thick shell. In fact, in addition to being known for their thick shells, snails are also the animals with the most teeth in the world. - DayDayNews

When it comes to snails, the first thing that comes to mind is that they have a thick shell. In fact, in addition to being known for their thick shells, snails are also the animals with the most teeth in the world.

Snails are said to be the creatures with the most teeth in the world. So what are the uses of so many teeth?

05/23 1641

Walking people have to adjust their gait again and again to walk on curbs or steps. Whether intentionally or not, everyone has developed control strategies to control muscle activity in response to changes in the outside world, thereby protecting them from tripping. effects of ti - DayDayNews

Walking people have to adjust their gait again and again to walk on curbs or steps. Whether intentionally or not, everyone has developed control strategies to control muscle activity in response to changes in the outside world, thereby protecting them from tripping. effects of ti

Two main strategies for robot gait control

05/23 1358

The majority of overseas Chinese are very concerned about Hong Kong's continued stability, prosperity and development. Recently, Sun Dawen, a well-known Chinese scientist and academician of the European Academy of Humanities and Natural Sciences, wrote an article to express his w - DayDayNews

The majority of overseas Chinese are very concerned about Hong Kong's continued stability, prosperity and development. Recently, Sun Dawen, a well-known Chinese scientist and academician of the European Academy of Humanities and Natural Sciences, wrote an article to express his w

[Tongxinyu] The pearl is dazzling and the bauhinia is beautiful - Chinese scientist Sun Dawen writes an article to celebrate the 25th anniversary of Hong Kong's return to the motherland.

05/23 1190

Got a story for July 4th? Today is also called aphelion. This day is the day when the earth is farthest from the sun. The time it takes for the earth to orbit the sun is one year. The place where the earth is closest to the sun is called perihelion. It is in early July every year - DayDayNews

Got a story for July 4th? Today is also called aphelion. This day is the day when the earth is farthest from the sun. The time it takes for the earth to orbit the sun is one year. The place where the earth is closest to the sun is called perihelion. It is in early July every year

July 4th, the story you don’t know

05/23 1745

According to Global Network, in an environment of increasingly tense international situation, NASA Administrator Nelson recently made a series of remarks against China. In an interview with German media, he hyped up the "Chinese space threat theory" and bluntly stated that China - DayDayNews

According to Global Network, in an environment of increasingly tense international situation, NASA Administrator Nelson recently made a series of remarks against China. In an interview with German media, he hyped up the "Chinese space threat theory" and bluntly stated that China

NASA exaggerates China's "military space program", and China makes it clear: the United States is seeking space hegemony

05/23 1424

Today, Saturday, let us tell a sad story. P Club is completely dead in my heart~ On the afternoon of the 24th, Pledis, South Korea’s “number one suicide company”, officially announced the disbandment of the girl group PRISTIN. - DayDayNews

Today, Saturday, let us tell a sad story. P Club is completely dead in my heart~ On the afternoon of the 24th, Pledis, South Korea’s “number one suicide company”, officially announced the disbandment of the girl group PRISTIN.

She became a trainee at the age of 9 and was kicked out of the company at the age of 20. What did Park Shi Yeon do wrong?

05/23 1032

Nowadays, in addition to becoming a company trainee and waiting to debut, more and more trainees are choosing through talent shows to win tickets for debut. - DayDayNews

Nowadays, in addition to becoming a company trainee and waiting to debut, more and more trainees are choosing through talent shows to win tickets for debut.

The "draft regulars" in the Korean entertainment industry who have experienced several auditions, these female idols have not had a smooth career path.

05/23 1080

Everyone knows that K-POP has been booming more than 10 years ago, and there are still many classic groups that are common memories for everyone. Recently, some netizens compiled the top 30 album sales rankings of girl groups from 2010 to 2019. Let’s take a look. Let’s see who is - DayDayNews

Everyone knows that K-POP has been booming more than 10 years ago, and there are still many classic groups that are common memories for everyone. Recently, some netizens compiled the top 30 album sales rankings of girl groups from 2010 to 2019. Let’s take a look. Let’s see who is

The total album sales of Korean girl groups from 2010 to 2019 were revealed, and the champion actually only debuted three years ago

05/23 1130

The younger sister of a boy band member debuts as an idol? Are the showbiz siblings coming? The MISTIC girl group officially entered the preparation stage for their debut in October last year, and it took more than a year to make their official debut. As members of MISTIC's first - DayDayNews

The younger sister of a boy band member debuts as an idol? Are the showbiz siblings coming? The MISTIC girl group officially entered the preparation stage for their debut in October last year, and it took more than a year to make their official debut. As members of MISTIC's first

The younger sister of a boy band member debuts as an idol; STAYC leads the new generation of girl groups?

05/23 1018

Agriculture and animal husbandry are a sea and a sky. The sea is vast and the sky is wide, and Kunpeng spreads its wings. The rapid development of agriculture and animal husbandry in the past nearly 40 years bears the glorious years of many elites striving for their ideals. In th - DayDayNews

Agriculture and animal husbandry are a sea and a sky. The sea is vast and the sky is wide, and Kunpeng spreads its wings. The rapid development of agriculture and animal husbandry in the past nearly 40 years bears the glorious years of many elites striving for their ideals. In th

Bomeilai Zhang Yuankui: The key to future competition in animal health lies in the convenience, economy and effectiveness of products

05/23 1731

KCON 2018 came to an end, and the K-Pop group’s performance set off the audience. Do you have any idols? From August 10th to 12th, KCON 2018 Los Angeles Film Festival was held at the Los Angeles Convention Center and Staples Center, with 94,000 fans in attendance. They enjoyed ev - DayDayNews

KCON 2018 came to an end, and the K-Pop group’s performance set off the audience. Do you have any idols? From August 10th to 12th, KCON 2018 Los Angeles Film Festival was held at the Los Angeles Convention Center and Staples Center, with 94,000 fans in attendance. They enjoyed ev

KCON 2018 comes to an end, the K-Pop group’s performance ignited the audience. Do you have any idols?

05/23 1623