Glass roofs - Why choose structural gutters as a water drainage solution

2024/05/1906:04:05 science 4378

Glass roofs - Why choose structural gutters as a water drainage solution - DayDayNews

Glass roofs - Why choose structural gutters as a water drainage solution - DayDayNews

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In the above-mentioned vision of high-tech warfare, lasers are mentioned many times. This is definitely not a bizarre myth. It not only plays a huge role in production, medicine, scientific experiments and other fields, but also greatly promotes the development of military techno - DayDayNews

In the above-mentioned vision of high-tech warfare, lasers are mentioned many times. This is definitely not a bizarre myth. It not only plays a huge role in production, medicine, scientific experiments and other fields, but also greatly promotes the development of military techno

Which country has military control over space that actually controls the world?

05/31 1228

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 - DayDayNews

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

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 - DayDayNews

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

According to reports, China's import dependence on high-end scientific instruments ranks in the top three along with chips and oil, with the import dependence reaching 90%, which is higher than chips and oil. At a time when China's scientific research is advancing to the high end - DayDayNews

According to reports, China's import dependence on high-end scientific instruments ranks in the top three along with chips and oil, with the import dependence reaching 90%, which is higher than chips and oil. At a time when China's scientific research is advancing to the high end

The road to breakthrough for China’s high-end scientific instruments

05/31 1696

"Golden Heart Double Color" Bougainvillea Petunia "Guangzhou No. 1". The flowers are huge, with a diameter of up to 10 centimeters, one-third larger than ordinary petunias. It is especially suitable for the hot and humid weather in Guangzhou, and is suitable for various planting - DayDayNews

"Golden Heart Double Color" Bougainvillea Petunia "Guangzhou No. 1". The flowers are huge, with a diameter of up to 10 centimeters, one-third larger than ordinary petunias. It is especially suitable for the hot and humid weather in Guangzhou, and is suitable for various planting

How many of these new varieties do you know?

05/31 1148

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 - DayDayNews

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

You would never imagine that plants have made so many efforts to prevent them from being eaten by other animals. Do you know what they are? I believe many friends are curious about a question, that is, plants are also living things. Since they are living things, they must They wi - DayDayNews

You would never imagine that plants have made so many efforts to prevent them from being eaten by other animals. Do you know what they are? I believe many friends are curious about a question, that is, plants are also living things. Since they are living things, they must They wi

If the theory of evolution is correct, why did plants evolve to be sweet and delicious? Intentionally inviting animals to eat?

05/31 1106

On January 3, Ningling County, Shangqiu City, Henan Province held in-depth consultations with the Chinese Academy of Sciences on the degradable plastic project and discussed? The 300,000-ton PBAT project was launched in Ningling and a consensus on cooperation was reached. Yang Gu - DayDayNews

On January 3, Ningling County, Shangqiu City, Henan Province held in-depth consultations with the Chinese Academy of Sciences on the degradable plastic project and discussed? The 300,000-ton PBAT project was launched in Ningling and a consensus on cooperation was reached. Yang Gu

The Chinese Academy of Sciences’ 300,000-ton/year PBAT project plans to launch in “Kronville”

05/31 1934

Many fishing friends have such a habit. When they sit for a long time and have no food, the first thing they think of is to change the bait. But what kind of bait is the most direct and effective? - DayDayNews

Many fishing friends have such a habit. When they sit for a long time and have no food, the first thing they think of is to change the bait. But what kind of bait is the most direct and effective?

When there is no fishing for a long time, what kind of bait is the most direct and effective? Teach you a trick to do it easily

06/01 1151

You may not know that some creatures in history were once considered mythical monsters, such as the Kraken spread among Nordic sailors, which was actually a real-life giant squid. The prototype of the creature Kaido in Japanese folklore is actually The Japanese giant salamander, - DayDayNews

You may not know that some creatures in history were once considered mythical monsters, such as the Kraken spread among Nordic sailors, which was actually a real-life giant squid. The prototype of the creature Kaido in Japanese folklore is actually The Japanese giant salamander,

What were once thought to be mythical monsters are actually 8 real creatures

06/01 1221

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. - DayDayNews

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 - DayDayNews

##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. - DayDayNews

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". - DayDayNews

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 - DayDayNews

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 - DayDayNews

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

During the Zhenghe period of Emperor Huizong of the Northern Song Dynasty, a miraculous thing happened. Auspicious auspiciousness descended from the sky, and a crane came to the door, which shocked the world. As a result, a masterpiece "Auspicious Crane Picture" was created more - DayDayNews

During the Zhenghe period of Emperor Huizong of the Northern Song Dynasty, a miraculous thing happened. Auspicious auspiciousness descended from the sky, and a crane came to the door, which shocked the world. As a result, a masterpiece "Auspicious Crane Picture" was created more

"Unlucky thing": The tragic story of Song Huizong-Zhao Ji

06/02 1749

The more incompetent a person is, the more he likes to exclude others, because he is incompetent and insecure. When a person feels insecure, he must not accept someone who is stronger than him, because this stronger person will make him more vulnerable. Insecure, he is afraid of - DayDayNews

The more incompetent a person is, the more he likes to exclude others, because he is incompetent and insecure. When a person feels insecure, he must not accept someone who is stronger than him, because this stronger person will make him more vulnerable. Insecure, he is afraid of

Do you know the "matryoshka doll" theory?

06/02 1820

The release date of Marvel's "Thor: Love and Thunder" is getting closer, and the actors have frequently appeared in various media to promote it. Now, Chris Hemsworth talked about the topic of playing Thor in an interview with Wired, "Well, " Thor: Love and Thunder might be my las - DayDayNews

The release date of Marvel's "Thor: Love and Thunder" is getting closer, and the actors have frequently appeared in various media to promote it. Now, Chris Hemsworth talked about the topic of playing Thor in an interview with Wired, "Well, " Thor: Love and Thunder might be my las

"Thor: Love and Thunder" may be the last time he plays Thor

06/02 1450

"Thor: Love and Thunder" Chris Hemsworth became famous for the Marvel hero Thor. He has always been a tough guy in the hearts of movie fans. With his 190cm height and strong masculine figure, he received a lot of votes He is a fan of girls and is regarded as a male god by many pe - DayDayNews

"Thor: Love and Thunder" Chris Hemsworth became famous for the Marvel hero Thor. He has always been a tough guy in the hearts of movie fans. With his 190cm height and strong masculine figure, he received a lot of votes He is a fan of girls and is regarded as a male god by many pe

Thor, the god of thunder, is a super dad and dotes on his wife. He donated millions of dollars to his hometown to face difficulties and was praised as a "true hero"

06/02 1976

If a woman lets you touch these two parts of her, it means that she has really fallen in love with you. Don’t understand that someone who loves you will allow you to touch her body (the body mentioned here refers to the hands and Head) Don’t think too hard. Don’t even think about - DayDayNews

If a woman lets you touch these two parts of her, it means that she has really fallen in love with you. Don’t understand that someone who loves you will allow you to touch her body (the body mentioned here refers to the hands and Head) Don’t think too hard. Don’t even think about

If a woman lets you touch these two places on her, it means that she really falls in love with you.

06/02 1881

On July 4, Xiaomi held the Xiaomi imaging strategy upgrade and Xiaomi new product launch conference, releasing Xiaomi 12S, Xiaomi 12S Pro, Xiaomi 12S Ultra and Xiaomi Mi Band 7 Pro. Xiaomi Mi Band 7 Pro is officially released, bringing a new full-color rectangular large screen, i - DayDayNews

On July 4, Xiaomi held the Xiaomi imaging strategy upgrade and Xiaomi new product launch conference, releasing Xiaomi 12S, Xiaomi 12S Pro, Xiaomi 12S Ultra and Xiaomi Mi Band 7 Pro. Xiaomi Mi Band 7 Pro is officially released, bringing a new full-color rectangular large screen, i

Independent satellite positioning accurately records tracks, Xiaomi Mi Band 7 Pro released

06/02 1325