Should we reflect sunlight to cool the planet?

2024/05/0718:54:05 science 544709

Should we reflect sunlight to cool the planet? - DayDayNews

Should we reflect sunlight to cool the planet? - DayDayNews

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Today we usher in the Xiaoshu solar term. During the Xiaoshu season, the earth is experiencing heat waves and the heat is intense. Most areas in our country are about to start the "barbecue mode" or "steaming mode". The recent high temperatures in some areas of Jiangsu coincide w - DayDayNews

Today we usher in the Xiaoshu solar term. During the Xiaoshu season, the earth is experiencing heat waves and the heat is intense. Most areas in our country are about to start the "barbecue mode" or "steaming mode". The recent high temperatures in some areas of Jiangsu coincide w

40℃! It's really coming

06/08 1913

According to the official website of the United Nations, WHO Director-General Tedros Adhanom Ghebreyesus stated on the 6th that in the past two weeks, the number of new coronavirus cases reported globally has increased by nearly 30%; India has detected a new sub-lineage BA.2.75, - DayDayNews

According to the official website of the United Nations, WHO Director-General Tedros Adhanom Ghebreyesus stated on the 6th that in the past two weeks, the number of new coronavirus cases reported globally has increased by nearly 30%; India has detected a new sub-lineage BA.2.75,

The second generation Omicron variant BA.2.75 comes out: it is more contagious and has gradually become the mainstream variant in India

06/09 1731

Close your eyes and imagine that you eat some purple grapes and then your whole body turns purple. Isn't this scary? Of course, such bizarre things don't happen to humans. But Melissa Abramovitz told me that this is exactly what happens in sea caries. - DayDayNews

Close your eyes and imagine that you eat some purple grapes and then your whole body turns purple. Isn't this scary? Of course, such bizarre things don't happen to humans. But Melissa Abramovitz told me that this is exactly what happens in sea caries.

How do sea slugs change color?

06/07 1411

During the annual lychee season, lychees must have a place in the list of summer fruits! Did you notice it when you were eating lychees? Sometimes I open the lychee stem and find it is black? At this time, should you choose to throw it away or eat it? (Telling you secretly, the e - DayDayNews

During the annual lychee season, lychees must have a place in the list of summer fruits! Did you notice it when you were eating lychees? Sometimes I open the lychee stem and find it is black? At this time, should you choose to throw it away or eat it? (Telling you secretly, the e

It turns out that the lychees I have eaten for so many years are all worm excrement lychees.

06/07 1889

In 2022, the application practice of Metaverse technology has entered a period of exploration. Technological breakthroughs and business model innovations are emerging one after another, and a large number of "Metaverse+" concepts have emerged. Guangdong took the lead in the count - DayDayNews

In 2022, the application practice of Metaverse technology has entered a period of exploration. Technological breakthroughs and business model innovations are emerging one after another, and a large number of "Metaverse+" concepts have emerged. Guangdong took the lead in the count

What changes will "Metaverse + Agriculture" bring? Jiangsu Agricultural Yuanshi Innovation Forum was held in Ningxia

06/07 1842

The proposal of dual carbon targets has not only made new energy industries such as electric vehicles and hydrogen fuel vehicles soar, but also provided scientists with a research topic, that is, how to turn carbon dioxide into waste through new technologies to achieve carbon red - DayDayNews

The proposal of dual carbon targets has not only made new energy industries such as electric vehicles and hydrogen fuel vehicles soar, but also provided scientists with a research topic, that is, how to turn carbon dioxide into waste through new technologies to achieve carbon red

New applications for solar energy! Michigan professor proposes new process to use CO2 and water to prepare chemical fuels to achieve carbon reduction goals

06/07 1010

Helan Mountain red deer. (Data map) Photo by Yu Jing China News Service, Yinchuan, July 7 (Reporter Yang Di) The reporter learned from the Ningxia Ecological Environment Department on the 7th that Ningxia recently issued the "Implementation Opinions on Further Strengthening Biodi - DayDayNews

Helan Mountain red deer. (Data map) Photo by Yu Jing China News Service, Yinchuan, July 7 (Reporter Yang Di) The reporter learned from the Ningxia Ecological Environment Department on the 7th that Ningxia recently issued the "Implementation Opinions on Further Strengthening Biodi

Ningxia: The protection rate of the number of nationally protected wild animal and plant species will reach 80% by 2025

06/08 1206

How cold is space, and does it drop to absolute zero? What would happen if you fell in without a spacesuit? While science fiction movies would have us believe that space is very cold — even very cold — space itself is not entirely cold. In fact, it actually has no temperature at - DayDayNews

How cold is space, and does it drop to absolute zero? What would happen if you fell in without a spacesuit? While science fiction movies would have us believe that space is very cold — even very cold — space itself is not entirely cold. In fact, it actually has no temperature at

How cold is space? The physics behind the temperature of the universe

06/07 1950

More shocking than movie special effects, 3 rare natural phenomena, how many have you seen? There are many magical natural phenomena on the earth. The following three rare landscapes may not be seen by many people in their lifetime. The first one is a fire tornado that can be enc - DayDayNews

More shocking than movie special effects, 3 rare natural phenomena, how many have you seen? There are many magical natural phenomena on the earth. The following three rare landscapes may not be seen by many people in their lifetime. The first one is a fire tornado that can be enc

3 rare natural phenomena that are difficult for humans to photograph. If you see one, you are considered lucky.

06/09 1176

Recently, the patrol personnel of the Sichuan Xiaozhaizigou National Nature Reserve Management Office have just completed patrolling the Xialiligou line and at the same time completed the collection of infrared camera materials. When patrolling the infrared camera materials from - DayDayNews

Recently, the patrol personnel of the Sichuan Xiaozhaizigou National Nature Reserve Management Office have just completed patrolling the Xialiligou line and at the same time completed the collection of infrared camera materials. When patrolling the infrared camera materials from

Xiaozhaizigou, Sichuan: Wild giant pandas and black bears were photographed at the same location

06/08 1284

Scientists now believe that declining ozone over the Arctic is causing unexpected weather effects in the Northern Hemisphere. As reported in Nature Geoscience , the team believes they have discovered a causal link between reduced ozone and unusual weather events. - DayDayNews

Scientists now believe that declining ozone over the Arctic is causing unexpected weather effects in the Northern Hemisphere. As reported in Nature Geoscience , the team believes they have discovered a causal link between reduced ozone and unusual weather events.

Thinning ozone over the Arctic is causing unstable weather in the Northern Hemisphere

06/10 1083

The male protagonist is a physics genius. He discovered the secret of time at the age of 28 and successfully invented a time machine. He is a sure winner in life! Just when this great god was about to solemnly announce his great discovery to the world, an accident happened! Of co - DayDayNews

The male protagonist is a physics genius. He discovered the secret of time at the age of 28 and successfully invented a time machine. He is a sure winner in life! Just when this great god was about to solemnly announce his great discovery to the world, an accident happened! Of co

Science Fiction - Interpretation of "Ripples on Dirac's Sea"

06/10 1719

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

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

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

[Source: Shunyi Ecological Environment] Ubiquitous plastic products have facilitated people's lives, but the resulting plastic waste has caused a lot of pollution to the ecological environment... - DayDayNews

[Source: Shunyi Ecological Environment] Ubiquitous plastic products have facilitated people's lives, but the resulting plastic waste has caused a lot of pollution to the ecological environment...

"Popular Science" "Degradable Plastics" Revealed

06/10 1983

© | After the busy New Year's Eve dinner and the New Year's greetings, do you need to think about where to go during the rest of the Spring Festival holiday? In order to make it easier for everyone to travel around Qingdao and feel the New Year atmosphere of the island city, we h - DayDayNews

© | After the busy New Year's Eve dinner and the New Year's greetings, do you need to think about where to go during the rest of the Spring Festival holiday? In order to make it easier for everyone to travel around Qingdao and feel the New Year atmosphere of the island city, we h

Qingdao: Where to go to “Celebrate the New Year on the spot”? Collect the ride guides for these attractions!

06/10 1798

Today, Culture and Tourism recommends a classic three-day tour route to Qingdao for you. Let’s take a look. If the eight words "red tiles, green trees, blue sea and blue sky" describe the beauty of Qingdao, then the one that has the most say in the beauty of Qingdao is Badaguan. - DayDayNews

Today, Culture and Tourism recommends a classic three-day tour route to Qingdao for you. Let’s take a look. If the eight words "red tiles, green trees, blue sea and blue sky" describe the beauty of Qingdao, then the one that has the most say in the beauty of Qingdao is Badaguan.

National itinerary code "reach for the stars"! This summer, this romantic seaside city is not to be missed!

06/10 1558

Before writing the text, I would like to give you a warm smile. Well, I must confess, as a science student, my literary talent is still terrible. If everyone can give me a little face to watch, then I will......... wall bang bang bang bang. Let me tell you something meaningful fi - DayDayNews

Before writing the text, I would like to give you a warm smile. Well, I must confess, as a science student, my literary talent is still terrible. If everyone can give me a little face to watch, then I will......... wall bang bang bang bang. Let me tell you something meaningful fi

"Falling in Love with Taiwan" 11-day backpacking experience around the island

06/10 1844

First stop: coffee When you come to Qingdao, you will first be attracted by its German-style architecture and ancient street scenes. At the end of the street corner, there are various small and fresh coffee shops located around the road. I wonder if you are as yearning for them a - DayDayNews

First stop: coffee When you come to Qingdao, you will first be attracted by its German-style architecture and ancient street scenes. At the end of the street corner, there are various small and fresh coffee shops located around the road. I wonder if you are as yearning for them a

You can still have fun without leaving the city | Private map of Qingdao’s urban areas for eating, drinking and entertainment

06/10 1653

It shows Qingdao’s century-old city history, shows Shandong’s long history and culture, and shows the Chinese people’s yearning and pursuit for a better life. Synopsis of the story of “Da Shang Tea”: This is a story about old Qingdao and Laodong Town, and also a story about China - DayDayNews

It shows Qingdao’s century-old city history, shows Shandong’s long history and culture, and shows the Chinese people’s yearning and pursuit for a better life. Synopsis of the story of “Da Shang Tea”: This is a story about old Qingdao and Laodong Town, and also a story about China

"Da Shang Tea" Qingdao Story 026: The first year after the establishment of Taitung Town

06/10 1212

Tsingtao Beer Museum: You can learn about Qingdao’s beer history and taste the freshest beer. Liangyou Bookstore: Girls who like fresh literature and art can go to Signal Hill Park, where you can overlook Qingdao. Ocean University of China: You can go to Daxue Road and fish. Take - DayDayNews

Tsingtao Beer Museum: You can learn about Qingdao’s beer history and taste the freshest beer. Liangyou Bookstore: Girls who like fresh literature and art can go to Signal Hill Park, where you can overlook Qingdao. Ocean University of China: You can go to Daxue Road and fish. Take

600 per capita | Three days and two nights Qingdao super comprehensive travel guide! !For Qingdao tourism, just read this article

06/10 1413