My Daily Life At Northwestern Polytechnical University

2024/04/2019:02:04 science 2170

My Daily Life At Northwestern Polytechnical University - DayDayNews

My Daily Life At Northwestern Polytechnical University - DayDayNews

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1. Do frogs eat fish? In a series of articles on One Hundred Thousand Whys in Life, I once said that "frogs only eat small bugs, not fish", but the fact that I encountered a frog eating fish in a pond slapped me in the face. I caught a frog in the pond, squeezed its belly hard, a - DayDayNews

1. Do frogs eat fish? In a series of articles on One Hundred Thousand Whys in Life, I once said that "frogs only eat small bugs, not fish", but the fact that I encountered a frog eating fish in a pond slapped me in the face. I caught a frog in the pond, squeezed its belly hard, a

Record bits of wisdom in life every day (1)

05/18 1862

Atoms were once considered to be the basic particles of everything in the world, but later people discovered that atoms are composed of nuclei and electrons, and there is a vast space between the nuclei and electrons. How vast is it specifically? Let us take the simplest atom in - DayDayNews

Atoms were once considered to be the basic particles of everything in the world, but later people discovered that atoms are composed of nuclei and electrons, and there is a vast space between the nuclei and electrons. How vast is it specifically? Let us take the simplest atom in

What exists in the vast space between the nucleus and the electrons? Is it an absolute vacuum?

05/18 1428

This method based on mechanochemistry is one of the important advances in the modification of liquid metal, which essentially broadens the practical application of liquid metal in functional polymer composites, thermal interface materials, and electromagnetic shielding products. - DayDayNews

This method based on mechanochemistry is one of the important advances in the modification of liquid metal, which essentially broadens the practical application of liquid metal in functional polymer composites, thermal interface materials, and electromagnetic shielding products.

Sichuan University team develops liquid metal mechanochemistry technology, which has huge potential in fields such as energy storage materials

05/18 1994

Animals have always been human beings' most loyal partners, accompanying people and living in harmony with humans. People can watch animals in the zoo, and the animals are also well protected and have a close relationship with humans and grow together. With the continuous develop - DayDayNews

Animals have always been human beings' most loyal partners, accompanying people and living in harmony with humans. People can watch animals in the zoo, and the animals are also well protected and have a close relationship with humans and grow together. With the continuous develop

In 1916, an elephant crushed an employee's head and was hanged. He was very docile in life, but only because of a piece of watermelon rind.

05/18 1327

Xinhua News Agency, Xining, July 3 (Reporter Li Ning, Geng Huihuang) Brown bears passing through the forest, graceful snow leopards, playful and cute desert cats... In recent years, as the ecological environment continues to improve and the ability to capture the traces of living - DayDayNews

Xinhua News Agency, Xining, July 3 (Reporter Li Ning, Geng Huihuang) Brown bears passing through the forest, graceful snow leopards, playful and cute desert cats... In recent years, as the ecological environment continues to improve and the ability to capture the traces of living

Please note! There are brown bears and snow leopards here

05/18 1157

In 1938, a fishing boat was fishing near the Comoros Islands near Madagascar and caught a very strange-looking fish. - DayDayNews

In 1938, a fishing boat was fishing near the Comoros Islands near Madagascar and caught a very strange-looking fish.

A "fish" with four limbs was found in the deep sea, weighing up to 100 kilograms and with purple scales. What exactly is it?

05/18 1699

Moscow, July 3 - RIA Novosti, Vladislav Strekopytov. In scientific articles about cosmology, the term "our universe" is often encountered. It turns out that scientists are seriously considering the possibility that others existed - before us, or parallel to us, made of antimatter - DayDayNews

Moscow, July 3 - RIA Novosti, Vladislav Strekopytov. In scientific articles about cosmology, the term "our universe" is often encountered. It turns out that scientists are seriously considering the possibility that others existed - before us, or parallel to us, made of antimatter

Parallel reality. What scientists know about other universes

05/18 1021

A few days ago, the famous American documentary producer Jeremy Corbell mentioned an incredible thing: Dozens of US sailors confirmed that during a training exercise in 2019, the warship was surrounded by a UFO group. In terms of number, at least There are more than 100 UFOs, and - DayDayNews

A few days ago, the famous American documentary producer Jeremy Corbell mentioned an incredible thing: Dozens of US sailors confirmed that during a training exercise in 2019, the warship was surrounded by a UFO group. In terms of number, at least There are more than 100 UFOs, and

Performance exceeds human technology! Dozens of U.S. sailors confirmed that they were surrounded by hundreds of UFOs during training

05/18 1149

When you see a cockroach, do you still kick it and send it to its death? As everyone knows, if you do this, not only will the number of cockroaches in your home not decrease, but they will increase in number. So, why does this happen? The more cockroaches you fight, the more cock - DayDayNews

When you see a cockroach, do you still kick it and send it to its death? As everyone knows, if you do this, not only will the number of cockroaches in your home not decrease, but they will increase in number. So, why does this happen? The more cockroaches you fight, the more cock

Don’t step on cockroaches in your home! How to control cockroaches that are still alive even though their heads are severed?

05/18 1074

Satellite images from NASA and the European Space Agency have captured the appearance of the first sunspot of the new solar cycle. Sunspots are areas of intense magnetic activity, dark spots visible on the surface of the sun. Sunspot activity rises and falls with an approximately - DayDayNews

Satellite images from NASA and the European Space Agency have captured the appearance of the first sunspot of the new solar cycle. Sunspots are areas of intense magnetic activity, dark spots visible on the surface of the sun. Sunspot activity rises and falls with an approximately

"Space Observation" The beginning of a new solar activity cycle

05/18 1236

Xu Deng has already played two games with Ling Dujun on whether the derivation process of the Lorentz transformation in Einstein's special theory of relativity is related to light, and the third game has already begun. - DayDayNews

Xu Deng has already played two games with Ling Dujun on whether the derivation process of the Lorentz transformation in Einstein's special theory of relativity is related to light, and the third game has already begun.

Regarding the issue of relativity, Xu Deng has laid a Zhenlong chess game for Mr. Ling Du. Can you solve it for him?

05/20 1773

On July 3, the Japan Marine Research and Development Agency announced that a giant deep-sea fish was photographed at a depth of more than 2,000 meters. According to the information released by Japan on the Yokozuna sardine, this deep-sea fish is dark blue-purple in color and has - DayDayNews

On July 3, the Japan Marine Research and Development Agency announced that a giant deep-sea fish was photographed at a depth of more than 2,000 meters. According to the information released by Japan on the Yokozuna sardine, this deep-sea fish is dark blue-purple in color and has

A 2.53-meter giant deep-sea fish was discovered in Japan! The thick head and big mouth are suspected to be related to Japan’s nuclear wastewater

05/19 1980

[Source: Wuqing Ecological Environment] What is renewable energy? Renewable energy refers to energy that can be continuously regenerated and utilized in nature and is inexhaustible. Renewable energy comes from natural processes that are constantly replenished. - DayDayNews

[Source: Wuqing Ecological Environment] What is renewable energy? Renewable energy refers to energy that can be continuously regenerated and utilized in nature and is inexhaustible. Renewable energy comes from natural processes that are constantly replenished.

Environmental Science Popularization丨What is the difference between renewable energy and clean energy?

05/19 1257

The great dream of landing on Mars around 2035 is news that makes hundreds of millions of Chinese people happy. However, few people have considered why we are on Mars instead of Venus, which is also a "neighbor" and is even closer to the earth. In fact, no one has tried to explor - DayDayNews

The great dream of landing on Mars around 2035 is news that makes hundreds of millions of Chinese people happy. However, few people have considered why we are on Mars instead of Venus, which is also a "neighbor" and is even closer to the earth. In fact, no one has tried to explor

Why did the probe land on Mars but not the nearest Venus? Is there something scary up there?

05/19 1187

Are white holes the key to time travel? Do white holes really exist? Will there be a white hole if there is a black hole? Can white holes time travel? - DayDayNews

Are white holes the key to time travel? Do white holes really exist? Will there be a white hole if there is a black hole? Can white holes time travel?

Will there be a white hole if there is a black hole? Can white holes time travel?

05/19 1615

Earlier related coverage: Roswell Daily Record newspaper announced the capture of a 'flying saucer' - DayDayNews

Earlier related coverage: Roswell Daily Record newspaper announced the capture of a 'flying saucer'

2015.5.6 Roswell incident in Mexico announced·Truth or hoax?

05/19 1484

In 1963, Sun Xiuying was doing work at home in Jiejiazhuang, Yantai, Shandong, when she suddenly heard someone knocking on the door. As soon as he opened the door, he saw two people wearing Chinese tunic-style clothes standing outside. At first glance, they were not from the vill - DayDayNews

In 1963, Sun Xiuying was doing work at home in Jiejiazhuang, Yantai, Shandong, when she suddenly heard someone knocking on the door. As soon as he opened the door, he saw two people wearing Chinese tunic-style clothes standing outside. At first glance, they were not from the vill

In 1963, experts purchased the family heirloom collected by a Shanxi peasant woman for 300 yuan, and it is now worth over 100 million yuan.

05/20 1754

We all know that women have a wide range of skirts, and they can wear them 365 days a year without any duplication. However, no matter how rich the skirts are, there will always be little black skirts in women’s wardrobes. Unlike other solid-color skirts, little black skirts Skir - DayDayNews

We all know that women have a wide range of skirts, and they can wear them 365 days a year without any duplication. However, no matter how rich the skirts are, there will always be little black skirts in women’s wardrobes. Unlike other solid-color skirts, little black skirts Skir

The Big S couple attended a party, wore suspenders and performed magic tricks, treating their husbands as decorations. Gu Junye was as strong as a bodyguard

05/20 1330

Reporter Zhang Xiaohan/Comprehensive Report "National Brother-in-law" Gu Junye has been busy with work in the United States and South Korea recently, and is preparing to return to Taiwan to reunite with Big S (Xu Xiyuan). He will also meet with fans and friends tomorrow (July 1) - DayDayNews

Reporter Zhang Xiaohan/Comprehensive Report "National Brother-in-law" Gu Junye has been busy with work in the United States and South Korea recently, and is preparing to return to Taiwan to reunite with Big S (Xu Xiyuan). He will also meet with fans and friends tomorrow (July 1)

Koo Junye’s surprise trailer “Appears in Xinyi District”! Grab fans and party in nightclub

05/20 1045

Today, Gu Junye posted a poster of his performance on his social networking site, which attracted a lot of people to watch and discuss, because now Gu Junye has returned to Taiwan to accompany Big S, and will be in a nightclub in Taiwan During the performance, Gu Junye also calle - DayDayNews

Today, Gu Junye posted a poster of his performance on his social networking site, which attracted a lot of people to watch and discuss, because now Gu Junye has returned to Taiwan to accompany Big S, and will be in a nightclub in Taiwan During the performance, Gu Junye also calle

China’s great stepfather! Gu Junye returned to Taiwan to perform or may have settled down for a long time, suspected to be taking care of Wang Xiaofei's children.

05/20 1793

On July 3, according to media reports, Hong Kong star Zhang Wenci accepted an interview and generously shared his journey along the way, and shed tears during the process. Zhang Wenci appeared in a white coat, with long curly hair hanging casually on her shoulders. Coupled with e - DayDayNews

On July 3, according to media reports, Hong Kong star Zhang Wenci accepted an interview and generously shared his journey along the way, and shed tears during the process. Zhang Wenci appeared in a white coat, with long curly hair hanging casually on her shoulders. Coupled with e

Asian sister Zhang Wenci was attacked because she was unmarried! Domineering response: What’s wrong with being 50, so what if you’re not married?

05/20 1542

On July 3 (Sunday), the statistics of 148 million tomorrow's national movies (incomplete schedule): #生活大事# 45.7%, 107 million, a total of 794 million on the 10th; #jurassicworld3# 21.4%, 25.36 million, A total of 884 million on the 24th; #你是我的春#12. - DayDayNews

On July 3 (Sunday), the statistics of 148 million tomorrow's national movies (incomplete schedule): #生活大事# 45.7%, 107 million, a total of 794 million on the 10th; #jurassicworld3# 21.4%, 25.36 million, A total of 884 million on the 24th; #你是我的春#12.

Today’s box office: 148 million for the market, 794 million for #生活大事#, 884 million for #JurassicWorld3#

05/20 1590