Why Were the Egyptian Pyramids Built?

2024/07/0213:21:14 science 409

Why Were the Egyptian Pyramids Built? - DayDayNews

Why Were the Egyptian Pyramids Built? - DayDayNews

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The sun provides light and heat, helping the earth to give birth to countless lives, including humans. But flowers will bloom again, and people will no longer be young. The sun has now entered middle age. When it ages, the warm family of the earth will also usher in your own dest - DayDayNews

The sun provides light and heat, helping the earth to give birth to countless lives, including humans. But flowers will bloom again, and people will no longer be young. The sun has now entered middle age. When it ages, the warm family of the earth will also usher in your own dest

Is it possible for humans to escape from the earth at the end of the world?

07/03 1120

On the vast African continent, there lives a large tree species called baobab. It is currently one of the largest and longest-lived plants in the world. It is said that it can last for up to five thousand years on the earth. It has a long life and provides abundant resources. It - DayDayNews

On the vast African continent, there lives a large tree species called baobab. It is currently one of the largest and longest-lived plants in the world. It is said that it can last for up to five thousand years on the earth. It has a long life and provides abundant resources. It

The baobab tree, which can eat, drink and live, and has a lifespan of 5,000 years, has changed drastically after being introduced to China.

07/02 1712

The famous scientist Einstein proposed many scientific hypotheses during his lifetime. Among them, the hypothesis about black holes was questioned by countless people at that time when astronomical technology was not yet developed. However, with the successful shooting of black h - DayDayNews

The famous scientist Einstein proposed many scientific hypotheses during his lifetime. Among them, the hypothesis about black holes was questioned by countless people at that time when astronomical technology was not yet developed. However, with the successful shooting of black h

Do wormholes really exist? "Faster" than the speed of light, can you reach the edge of the universe in an instant through it?

07/02 1839

The first full-color picture from the new James Webb Space Telescope has been released - and it doesn't disappoint. - DayDayNews

The first full-color picture from the new James Webb Space Telescope has been released - and it doesn't disappoint.

Beautiful! NASA releases first full-color image of the universe, revealing the deepest mysteries of the universe Bilingual News

07/02 1170

As of June 30, 2021, the company had 1,735 employees, including 891 R&D personnel, accounting for 51.35% of the total employees; - DayDayNews

As of June 30, 2021, the company had 1,735 employees, including 891 R&D personnel, accounting for 51.35% of the total employees;

Rongchang Biological Research Report: Innovation leads to prosperity, internationalization opens up the sea of stars

07/03 1686

Source: New Fujian Recently, the 17th China Young Female Scientists Award was announced, with 20 women and 5 teams winning the award. Professor Chen Lanfen from the School of Life Sciences of Xiamen University won the "China Young Female Scientist Award"! On July 15, the 17th "Ch - DayDayNews

Source: New Fujian Recently, the 17th China Young Female Scientists Award was announced, with 20 women and 5 teams winning the award. Professor Chen Lanfen from the School of Life Sciences of Xiamen University won the "China Young Female Scientist Award"! On July 15, the 17th "Ch

This female professor from Xiamen University won the "China Young Female Scientist Award" (full list attached)

07/02 1361

Recently, a million-dollar blogger named "Tizi" made delicious food using sharks without posting it on the Internet platform, and then quickly left the circle. The blogger and his team in this video have been claiming that this is a sharp-toothed shark and that the channel is leg - DayDayNews

Recently, a million-dollar blogger named "Tizi" made delicious food using sharks without posting it on the Internet platform, and then quickly left the circle. The blogger and his team in this video have been claiming that this is a sharp-toothed shark and that the channel is leg

Internet celebrity blogger suspected of cooking great white shark, police have launched investigation

07/02 1622

Clinical research registration is one of the important guarantees for high-quality clinical research. Recently, the China Clinical Trial Registration Center, as the first-level registration agency of the World Health Organization International Clinical Trial Registration Platform - DayDayNews

Clinical research registration is one of the important guarantees for high-quality clinical research. Recently, the China Clinical Trial Registration Center, as the first-level registration agency of the World Health Organization International Clinical Trial Registration Platform

Important reminder! China Clinical Trial Registration Center suspends supplementary registration

07/03 1438

Talent is the core competitiveness of an enterprise. "Wherever the talents are, our R&D center will be built!" This is a profile of Zhang Jianhong, chairman of Dongyue Group, who is eager for talents. The reporter visited two "champion" companies, Dongyue Polymer Materials Co., L

"Golden Phoenix" leads Zibo manufacturing station to the C position in the world

07/02 1861

The biggest problem when fishing in summer is the weather. When it is not windy or raining, sitting by the water is hot and humid, making both people and fish very comfortable. In summer, the temperature is high and the air pressure is relatively low. There is very little dissolv - DayDayNews

The biggest problem when fishing in summer is the weather. When it is not windy or raining, sitting by the water is hot and humid, making both people and fish very comfortable. In summer, the temperature is high and the air pressure is relatively low. There is very little dissolv

It’s hot in midsummer and what should I do if there’s no fish mouth? These 4 tricks "specialize" in treating fish mouth loss, allowing you to have a fish mouth without a fish mouth.

07/02 1372

The space station project is the main place for humans to conduct space experiments. It can meet the needs of astronauts for space flights and provide a microgravity environment. The International Space Station is the largest space cooperation project in history. It has been in o - DayDayNews

The space station project is the main place for humans to conduct space experiments. It can meet the needs of astronauts for space flights and provide a microgravity environment. The International Space Station is the largest space cooperation project in history. It has been in o

Who bowed his head? A new agreement is born, American and Russian astronauts will join hands to enter the International Space Station

07/04 1162

I would never have imagined that an adult crocodile's mouth would be injured like this. One side of the mandible was broken in the middle, and half of the jaw fell to the ground with flesh and bones. It looked terrible. If I hadn't seen this video, I wouldn't have said anything. - DayDayNews

I would never have imagined that an adult crocodile's mouth would be injured like this. One side of the mandible was broken in the middle, and half of the jaw fell to the ground with flesh and bones. It looked terrible. If I hadn't seen this video, I wouldn't have said anything.

The mandible was bitten off and half of the jaw fell to the ground. A seriously injured crocodile was struggling to save itself.

07/04 1355

Donating blood is an act of giving love, which can save the lives of others when necessary. At the same time, donating blood is also beneficial to the body's health, such as promoting blood circulation and helping to enhance resistance. Did you know that donating blood in moderat - DayDayNews

Donating blood is an act of giving love, which can save the lives of others when necessary. At the same time, donating blood is also beneficial to the body's health, such as promoting blood circulation and helping to enhance resistance. Did you know that donating blood in moderat

Scientists have discovered that donating blood can detoxify, but what exactly does it detoxify? Is it the same as detoxification as understood by Chinese medicine?

07/04 1839

Artificial hearts have been monopolized by foreign countries for a long time, and we have never had a market. At the end of November 2021, good news came from Suzhou Tongxin Medical. We finally created the "Chinese Heart" completely independently, and it was officially approved f - DayDayNews

Artificial hearts have been monopolized by foreign countries for a long time, and we have never had a market. At the end of November 2021, good news came from Suzhou Tongxin Medical. We finally created the "Chinese Heart" completely independently, and it was officially approved f

The purely domestic artificial heart is here! Breaking the foreign monopoly, more artificial organs may be developed in the future

07/04 1336

On the same day, Yang Zhenning's student, Zhang Shousheng, a top Chinese-American physics scientist, "accidentally" fell and died in the United States. However, Meng Wanzhou's arrest and scientist Zhang Shousheng's accident happened on the same day. There seems to be no connectio - DayDayNews

On the same day, Yang Zhenning's student, Zhang Shousheng, a top Chinese-American physics scientist, "accidentally" fell and died in the United States. However, Meng Wanzhou's arrest and scientist Zhang Shousheng's accident happened on the same day. There seems to be no connectio

On the day Meng Wanzhou was arrested in Canada in 2018, the scientist who helped Huawei break through 5G died in the United States.

07/04 1358

When you think of the ocean, what comes to mind? Is it the sun, the beach, the blue sea, and the gentle sea breeze? Or is it the deep seabed where there is no sunlight all day long, and those strange-looking and terrifying undersea creatures? Today we will talk about an animal th - DayDayNews

When you think of the ocean, what comes to mind? Is it the sun, the beach, the blue sea, and the gentle sea breeze? Or is it the deep seabed where there is no sunlight all day long, and those strange-looking and terrifying undersea creatures? Today we will talk about an animal th

With three hearts, nine brains, and instant mimicry, the smartest invertebrate octopus

07/04 1988

On January 5, we learned from the Health Bureau of Qingdao West Coast New Area that the "14th Five-Year Plan for the Development of Medical and Healthcare Industry in Qingdao West Coast New Area" has been completed. - DayDayNews

On January 5, we learned from the Health Bureau of Qingdao West Coast New Area that the "14th Five-Year Plan for the Development of Medical and Healthcare Industry in Qingdao West Coast New Area" has been completed.

The medical and health industry in the West Coast New District is ushering in spring, and these key projects and areas will see great development

07/04 1683

“In accordance with the work arrangements of superiors and combined with the development of the local industrial chain, during the critical period of Zichuan District’s ‘double recruitment and double introduction’ promotion, we made detailed plans and planned in advance to seize - DayDayNews

“In accordance with the work arrangements of superiors and combined with the development of the local industrial chain, during the critical period of Zichuan District’s ‘double recruitment and double introduction’ promotion, we made detailed plans and planned in advance to seize

Zichuan District Investment Promotion Bureau: Seize opportunities and attract point-to-point precise investment around the local industrial chain

07/04 1866

As a large-scale professional exhibition on health, nutrition and health products in Asia, the NHNE conference covers an area of 100,000 square meters, with visitors from China, Germany, Canada, Australia, Malaysia, New Zealand, Thailand, India, the United States, Finland, Japa - DayDayNews

As a large-scale professional exhibition on health, nutrition and health products in Asia, the NHNE conference covers an area of 100,000 square meters, with visitors from China, Germany, Canada, Australia, Malaysia, New Zealand, Thailand, India, the United States, Finland, Japa

Launching the "overseas big health brand incubation" project, Shanghai Pharmaceuticals Health Sciences officially launched the Joint Innovation Institute

07/04 1192

China Net, Fujian, June 18 (Reporter Hu Guanghua/Photo) The 13th "6·18" "Innovation-Driven Assistance Project and Academician Expert Project Signing and Awarding Ceremony" was held this morning at the Strait International Convention and Exhibition Center, with a total of 25 Two a - DayDayNews

China Net, Fujian, June 18 (Reporter Hu Guanghua/Photo) The 13th "6·18" "Innovation-Driven Assistance Project and Academician Expert Project Signing and Awarding Ceremony" was held this morning at the Strait International Convention and Exhibition Center, with a total of 25 Two a

"6.18" 25 academicians and experts signed on-site project

07/04 1400

General Secretary Xi Jinping delivered a programmatic speech to guide the work on Taiwan in the new era, adhering to the concept of "one family on both sides of the Taiwan Strait", promoting spiritual harmony between compatriots on both sides of the Taiwan Strait, and promoting t - DayDayNews

General Secretary Xi Jinping delivered a programmatic speech to guide the work on Taiwan in the new era, adhering to the concept of "one family on both sides of the Taiwan Strait", promoting spiritual harmony between compatriots on both sides of the Taiwan Strait, and promoting t

Xi Jinping’s important speech is hotly debated by all walks of life in Taiwan

07/04 1883

Nowadays, many new energy vehicle manufacturers are advertising "ultra-long battery life", but consumers find that the cruising range often shrinks after purchasing the car. Subsequently, complaints about discounts on the cruising range of pure electric new energy vehicles also o - DayDayNews

Nowadays, many new energy vehicle manufacturers are advertising "ultra-long battery life", but consumers find that the cruising range often shrinks after purchasing the car. Subsequently, complaints about discounts on the cruising range of pure electric new energy vehicles also o

The BMW i3's cruising range is "watery", and the store's explanation is even weirder!

07/04 1214