This Is What Scientists Found at the Bottom of the Niagara Falls That Left Them so Disturbed

2024/06/0702:34:05 history 3000920

This Is What Scientists Found at the Bottom of the Niagara Falls That Left Them so Disturbed - DayDayNews

This Is What Scientists Found at the Bottom of the Niagara Falls That Left Them so Disturbed - DayDayNews

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On April 23, 1945, on the eve of the victory of the Anti-Japanese War, the Communist Party of China held its Seventh National Congress at the Yangjialing Auditorium in Yan'an. After 50 days of discussion and research, the Seven Conferences concluded successfully. At this meeting, - DayDayNews

On April 23, 1945, on the eve of the victory of the Anti-Japanese War, the Communist Party of China held its Seventh National Congress at the Yangjialing Auditorium in Yan'an. After 50 days of discussion and research, the Seven Conferences concluded successfully. At this meeting,

At the Seventh National Congress in 1945, one person was questioned as being unworthy of being an alternate member of the Central Committee. Chairman Mao: Promote him to the official position.

06/27 1306

According to historical documents, in Chinese history, some city walls were built with steamed earth. People call it a legend, it is really a strange event. Daxia Guotong Wancheng is located 50 miles northwest of Hengshan County, Shaanxi Province and 120 miles east of Yulin City. - DayDayNews

According to historical documents, in Chinese history, some city walls were built with steamed earth. People call it a legend, it is really a strange event. Daxia Guotong Wancheng is located 50 miles northwest of Hengshan County, Shaanxi Province and 120 miles east of Yulin City.

History of Chinese Cities: The Great Xia Kingdom Unified Ten Thousand Cities

06/27 1749

Since ancient times, there have been two methods of inheritance of Chinese dynasties: father to son and brother to brother. Although the second method was more common in the pre-Qin era, it has basically withdrawn from the stage of history since the unification of Qin and Han Dyn - DayDayNews

Since ancient times, there have been two methods of inheritance of Chinese dynasties: father to son and brother to brother. Although the second method was more common in the pre-Qin era, it has basically withdrawn from the stage of history since the unification of Qin and Han Dyn

Is the legend of "The Shadow of the Candle and the Sound of the Ax" true?

06/27 1942

The longest reigning emperor: Emperor Kangxi. In 1661, Emperor Shunzhi died suddenly. Xuanye, who was only 6 years old, succeeded to the throne as Emperor Kangxi. However, at this time, the power in the court was not completely in his own hands. 1667 In 1676, Sony died, and Xuany - DayDayNews

The longest reigning emperor: Emperor Kangxi. In 1661, Emperor Shunzhi died suddenly. Xuanye, who was only 6 years old, succeeded to the throne as Emperor Kangxi. However, at this time, the power in the court was not completely in his own hands. 1667 In 1676, Sony died, and Xuany

Taking stock of the best emperors in China’s past dynasties

06/27 1232

Annie Oakley was born on a farm in the United States in the mid-19th century. She had no formal education, but she taught herself a valuable skill: shooting. Taking her father's cap rifle, she learned to hunt. She became so skilled that she was able to sell the quail she killed t - DayDayNews

Annie Oakley was born on a farm in the United States in the mid-19th century. She had no formal education, but she taught herself a valuable skill: shooting. Taking her father's cap rifle, she learned to hunt. She became so skilled that she was able to sell the quail she killed t

America’s Most Famous Female Sharpshooter of the 19th Century: The Legend and Truth Behind Her

06/26 1928

Speaking of Ye Gongchao, modern people are relatively unfamiliar. He had two disciples, one was Qian Zhongshu and the other was Bian Zhilin; both were well-known literary giants and poets. Ye Gongchao (1904-1981) had "a literary demeanor, a philosophical life, the character of a - DayDayNews

Speaking of Ye Gongchao, modern people are relatively unfamiliar. He had two disciples, one was Qian Zhongshu and the other was Bian Zhilin; both were well-known literary giants and poets. Ye Gongchao (1904-1981) had "a literary demeanor, a philosophical life, the character of a

Teacher-student love between Ye Gongchao and Yuan Yongxi

06/27 1762

But history is sometimes unbelievable. After Zhu Youlang, the last emperor of the Southern Ming Dynasty, who fled to Myanmar this year, was sold to Wu Sangui by the Burmese, the Manchus of the Zhenglan Banner of the Manchu Qing Dynasty actually planned to rebel to rescue him, and - DayDayNews

But history is sometimes unbelievable. After Zhu Youlang, the last emperor of the Southern Ming Dynasty, who fled to Myanmar this year, was sold to Wu Sangui by the Burmese, the Manchus of the Zhenglan Banner of the Manchu Qing Dynasty actually planned to rebel to rescue him, and

Unbelievable history. Before Emperor Yongli was assassinated by Wu Sangui, the Manchus actually wanted to rebel to save him.

06/26 1449

Everyone has three urgent needs, no matter they are big or small. In the past, when there was no flush toilet, everyone would use the toilet when it was convenient. The palace was no exception, but it was given an elegant name, called "Guanfang". - DayDayNews

Everyone has three urgent needs, no matter they are big or small. In the past, when there was no flush toilet, everyone would use the toilet when it was convenient. The palace was no exception, but it was given an elegant name, called "Guanfang".

Talking about the toilet in the Forbidden City | An important department of the Japanese cabinet is named after Cixi’s toilet

06/26 1977

Manipulate and control beyond expectations. To ordinary people's surprise, the hero said: After King Wu successfully defeated Zhou, Jiang Ziya was granted the title of Qi State when he divided the princes and kings among them. - DayDayNews

Manipulate and control beyond expectations. To ordinary people's surprise, the hero said: After King Wu successfully defeated Zhou, Jiang Ziya was granted the title of Qi State when he divided the princes and kings among them.

Jiang Ziya, a wise man, governs Qi

06/27 1191

There is no clear conclusion as to where the founding place was found in the Kaiyuan Dynasty of Huichang with the character Ping on its back. The author temporarily assumes that the place of casting was in Pingzhou. Pingzhou belongs to Hebei Province. It was named Pingzhou in Lia - DayDayNews

There is no clear conclusion as to where the founding place was found in the Kaiyuan Dynasty of Huichang with the character Ping on its back. The author temporarily assumes that the place of casting was in Pingzhou. Pingzhou belongs to Hebei Province. It was named Pingzhou in Lia

Sui and Tang Dynasties (eighth): late Huichang Kaiyuan (ping)

06/27 1936

Chairman Mao's special train was a German-made passenger car with no handrails, so it would be very unsafe for Chairman Mao to get on the bus without support. As a staff member of the special train, Wang Aimei stood at the door and couldn't get off. When she saw the chairman shak - DayDayNews

Chairman Mao's special train was a German-made passenger car with no handrails, so it would be very unsafe for Chairman Mao to get on the bus without support. As a staff member of the special train, Wang Aimei stood at the door and couldn't get off. When she saw the chairman shak

Wang Aimei has followed Chairman Mao for many years, and it was the first time she saw the Chairman getting angry. Feng Yaosong: It’s related to He Zizhen

06/27 1605

It is said that Qin Shihuang was a tyrant, but he never killed a single hero. This is because the Qin Dynasty's process of unifying the world was different from that of later generations. Unlike the unification of the world in later generations, the heroes had a process of strugg - DayDayNews

It is said that Qin Shihuang was a tyrant, but he never killed a single hero. This is because the Qin Dynasty's process of unifying the world was different from that of later generations. Unlike the unification of the world in later generations, the heroes had a process of strugg

It is said that Qin Shihuang was a tyrant, but he never killed a single hero. Why is this?

06/27 1508

Which "committee" was Chiang Kai-shek the chairman of? After the September 18th Incident, in order to defend against aggression and organize the military, the Nationalist Government's Military Committee was reestablished. - DayDayNews

Which "committee" was Chiang Kai-shek the chairman of? After the September 18th Incident, in order to defend against aggression and organize the military, the Nationalist Government's Military Committee was reestablished.

Why was Chiang Kai-shek called "Chairman Chiang"? Which committee is he "chairman" of?

06/27 1453

In 683 AD, Tang Gaozong Li Zhi's condition gradually worsened. At this time, the Tang Empire was actually under the control of Wu Zetian. The emperor was called "Emperor" and Empress Wu was called "Queen of Heaven", ushering in the era of "two sages" ruling the world. The first h - DayDayNews

In 683 AD, Tang Gaozong Li Zhi's condition gradually worsened. At this time, the Tang Empire was actually under the control of Wu Zetian. The emperor was called "Emperor" and Empress Wu was called "Queen of Heaven", ushering in the era of "two sages" ruling the world. The first h

The empress Wu Zetian was lost in power and did not even let her own son go.

06/27 1649

As we all know, Jinyiwei was the product of the support of Emperor Taizu Zhu Yuanzhang of the Ming Dynasty. In fact, looking at these three words, it is easy to think of various images of Ming Dynasty TV dramas in the mind. Therefore, the impression of "Jinyiwei" is generally tha - DayDayNews

As we all know, Jinyiwei was the product of the support of Emperor Taizu Zhu Yuanzhang of the Ming Dynasty. In fact, looking at these three words, it is easy to think of various images of Ming Dynasty TV dramas in the mind. Therefore, the impression of "Jinyiwei" is generally tha

A brief discussion on the formation process of Jinyiwei

06/27 1838

In the past few years, as a TV series called "Iron Teeth, Bronze Teeth Ji Xiaolan" was widely spread in China, people became more and more interested in the relationship between Qianlong, Heshen and Ji Xiaolan. - DayDayNews

In the past few years, as a TV series called "Iron Teeth, Bronze Teeth Ji Xiaolan" was widely spread in China, people became more and more interested in the relationship between Qianlong, Heshen and Ji Xiaolan.

Before Qianlong's corpse was cold, Jiaqing executed He Shen. After He Shen's death, what happened to Ji Xiaolan?

06/27 1723

As shown in the figure above, the surface treatment of ordinary hardware and sanitary ware products generally requires four processing processes: alkaline copper plating, acidic copper plating, nickel plating and chromium plating. Each process requires corresponding special chemi - DayDayNews

As shown in the figure above, the surface treatment of ordinary hardware and sanitary ware products generally requires four processing processes: alkaline copper plating, acidic copper plating, nickel plating and chromium plating. Each process requires corresponding special chemi

Solution丨Cyanide-free alkali copper technology and product applications

06/27 1986

An author in the education field who claimed to be a professor and doctoral supervisor at Ningbo University suggested on a social platform, adding the word "strong": The country should give key disciplines to double-first-class universities, especially the former 985 higher educa - DayDayNews

An author in the education field who claimed to be a professor and doctoral supervisor at Ningbo University suggested on a social platform, adding the word "strong": The country should give key disciplines to double-first-class universities, especially the former 985 higher educa

Going back? Ning University professor suggested allocating and retaining quotas for 985 and 211 college graduates

06/27 1178

Digital collections: A new way to make money in the publishing industry? Time: July 15, 14:00-17:00. Guests: Xiang Dan, Liu Tianjiao, Zheng Zheng, etc. - DayDayNews

Digital collections: A new way to make money in the publishing industry? Time: July 15, 14:00-17:00. Guests: Xiang Dan, Liu Tianjiao, Zheng Zheng, etc.

Online Reading Club｜Digital Collections: A Brand New Way to Make Money in the Publishing Industry?

06/27 1414

Anti-accidental locking device The anti-accidental locking device is a locking device that prevents electrical misoperation. Such as mechanical locking device, electrical locking device, microcomputer error-proof locking device, electromagnetic lock, program lock, etc. The five p - DayDayNews

Anti-accidental locking device The anti-accidental locking device is a locking device that prevents electrical misoperation. Such as mechanical locking device, electrical locking device, microcomputer error-proof locking device, electromagnetic lock, program lock, etc. The five p

Photovoltaic power station anti-accidental locking device management

06/27 1150

Entering the "hot" month of July, in addition to rising temperatures, there is also full-scale equipment production. Recently, two sets of spray paint booth exhaust gas treatment equipment are in full swing in the Industrial Park of Zhengzhou Puhua Science and Technology High-tec - DayDayNews

Entering the "hot" month of July, in addition to rising temperatures, there is also full-scale equipment production. Recently, two sets of spray paint booth exhaust gas treatment equipment are in full swing in the Industrial Park of Zhengzhou Puhua Science and Technology High-tec

Shaanxi spray paint room exhaust gas 90,000 air volume activated carbon adsorption catalytic combustion project

06/27 1179

The information on the new coronavirus pneumonia epidemic in Gansu Province from 0 to 24:00 on July 14 is now announced as follows: Local epidemic situation: From 0 to 24:00 on July 14, there were 30 new confirmed cases in Gansu Province, including 29 in Lanzhou City (18 in Cheng - DayDayNews

The information on the new coronavirus pneumonia epidemic in Gansu Province from 0 to 24:00 on July 14 is now announced as follows: Local epidemic situation: From 0 to 24:00 on July 14, there were 30 new confirmed cases in Gansu Province, including 29 in Lanzhou City (18 in Cheng

On July 14, Gansu reported 30 new locally confirmed cases and 41 asymptomatic infections.

06/27 1305