Anti-counterfeiting Blockathon Infrastructure

2024/05/0804:33:05 science 1677

Anti-counterfeiting Blockathon Infrastructure - DayDayNews

Anti-counterfeiting Blockathon Infrastructure - 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

In recent years, our country has raised the concept of environmental protection to an unprecedented new level. The vast majority of Chinese people no longer miss the days when wild animals were regarded as food. Everyone naturally regards living creatures as neighbors and even fr - DayDayNews

In recent years, our country has raised the concept of environmental protection to an unprecedented new level. The vast majority of Chinese people no longer miss the days when wild animals were regarded as food. Everyone naturally regards living creatures as neighbors and even fr

In order to protect the cubs, female bears in the wild have learned to seek help from humans and deal with violent males in estrus.

05/18 1018

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

According to reports, experts from the Japan Marine Research and Development Agency discovered an extremely rare giant fish in the deep sea. Its body is more than 2.5 meters long, its skin is dark blue-purple, and its mouth is split, making it look very strange. It is large, with - DayDayNews

According to reports, experts from the Japan Marine Research and Development Agency discovered an extremely rare giant fish in the deep sea. Its body is more than 2.5 meters long, its skin is dark blue-purple, and its mouth is split, making it look very strange. It is large, with

2,000 meters under the sea, a brand new species was discovered in Japan. It is huge. Has it mutated?

05/18 1377

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

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

What is outside the universe? Maybe this can no longer be explained completely by science, and some of these ideas need to be used. People have been thinking about this issue since ancient times. For example, the ancients tried to describe the "outside" and boundaries of the univ - DayDayNews

What is outside the universe? Maybe this can no longer be explained completely by science, and some of these ideas need to be used. People have been thinking about this issue since ancient times. For example, the ancients tried to describe the "outside" and boundaries of the univ

What is outside the universe? Perhaps it can only be explained by philosophy.

05/18 1781

Dahe Daily·Yu Video Reporter Liu Ruichao Kang Yafei There is a famous story in "Liezi·Tang Wen", which is "Two Children Debating the Sun" in the textbook, "Confucius traveled eastward and saw two children arguing and asked why." Two children analyze from different angles when the - DayDayNews

Dahe Daily·Yu Video Reporter Liu Ruichao Kang Yafei There is a famous story in "Liezi·Tang Wen", which is "Two Children Debating the Sun" in the textbook, "Confucius traveled eastward and saw two children arguing and asked why." Two children analyze from different angles when the

The "smallest sun of the year" appeared on Monday, and the "dog days" are gradually approaching

05/18 1459

According to a recent report by Germany's "Bild", Nielsen said in an interview with the media that he was very uncomfortable with China's space program, especially the signing of a memorandum of understanding with Russia "on cooperation in the establishment of an international lu - DayDayNews

According to a recent report by Germany's "Bild", Nielsen said in an interview with the media that he was very uncomfortable with China's space program, especially the signing of a memorandum of understanding with Russia "on cooperation in the establishment of an international lu

Does China want to occupy the moon? Nelson's heart is as ugly as his appearance

05/18 1124

June 1 to November 30, 2005 As 2007 approaches, an extreme to abnormal drought occurs in the southeastern United States. The year also saw tropical cyclones—tropical depressions, tropical storms, and hurricanes—that often flooded parts of the East Coast and Gulf Coast. Tropical c - DayDayNews

June 1 to November 30, 2005 As 2007 approaches, an extreme to abnormal drought occurs in the southeastern United States. The year also saw tropical cyclones—tropical depressions, tropical storms, and hurricanes—that often flooded parts of the East Coast and Gulf Coast. Tropical c

"Space Observation" Small tropical cyclones contribute more to annual rainfall

05/18 1663

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

On September 24, 2021, Canadian time, Ms. Meng Wanzhou, the daughter of Huawei Group Chairman Ren Zhengfei, successfully left Canada on a Chinese government-chartered flight and arrived in China on September 25, 2021. - DayDayNews

On September 24, 2021, Canadian time, Ms. Meng Wanzhou, the daughter of Huawei Group Chairman Ren Zhengfei, successfully left Canada on a Chinese government-chartered flight and arrived in China on September 25, 2021.

The lesson has already emerged? In 2015, Chinese chip experts were "trapped" in the United States and have not returned yet.

05/19 1791

As the first Motorcycle Expo this year after the epidemic, not many vehicle companies participated in the exhibition, mainly local dealers. However, there were still vehicle companies participating. For example, the exhibition halls of Wuji and Xikelong are still worth a visit. T - DayDayNews

As the first Motorcycle Expo this year after the epidemic, not many vehicle companies participated in the exhibition, mainly local dealers. However, there were still vehicle companies participating. For example, the exhibition halls of Wuji and Xikelong are still worth a visit. T

The new DS525 is handsome! Take you to see the "Wuji" exhibition hall of Xi'an Motorcycle Expo in one minute

05/20 1406

BMW defined the luxury sports utility vehicle SAV 23 years ago. The X5 is not only the first model born under this definition, but also the pioneer of the BMW X family. Now that the domestically produced long-axis version has been officially launched, times have indeed changed. C - DayDayNews

BMW defined the luxury sports utility vehicle SAV 23 years ago. The X5 is not only the first model born under this definition, but also the pioneer of the BMW X family. Now that the domestically produced long-axis version has been officially launched, times have indeed changed. C

Summary of news about the future BMW X5! Innovative technology for sustainable development! Domestic long axis version

05/20 1268

"Reviving traditional Chinese culture and carrying forward national ethics and morality." When approaching the Peking Opera Troupe building of the Taiwan Academy of Drama, you can see two wooden plaques with red characters on a black background beside the door. The inscription is - DayDayNews

"Reviving traditional Chinese culture and carrying forward national ethics and morality." When approaching the Peking Opera Troupe building of the Taiwan Academy of Drama, you can see two wooden plaques with red characters on a black background beside the door. The inscription is

Taiwan Academy of Drama: Strings and songs are endless, peaches and plums are fragrant

05/20 1276

Taiwan is an integral part of China's territory. With the decline of the entertainment industry in Hong Kong and Taiwan, Taiwanese beauties seem to have lost their glory. Taiwanese actresses born in the 1980s seem to be catching up with the glorious last train of Hong Kong and Ta - DayDayNews

Taiwan is an integral part of China's territory. With the decline of the entertainment industry in Hong Kong and Taiwan, Taiwanese beauties seem to have lost their glory. Taiwanese actresses born in the 1980s seem to be catching up with the glorious last train of Hong Kong and Ta

Taking stock of ten famous Taiwanese beauty stars born in the 1980s, how many do you know? Who do you admire more?

05/20 1269

The early 1990s was the most prosperous era for Taiwanese TV dramas. Costume dramas, cross-strait and three-region co-productions, and period dramas were very popular in the mainland. Which Taiwanese actress is your favorite? Please see the detailed introduction below. Taiwan's t - DayDayNews

The early 1990s was the most prosperous era for Taiwanese TV dramas. Costume dramas, cross-strait and three-region co-productions, and period dramas were very popular in the mainland. Which Taiwanese actress is your favorite? Please see the detailed introduction below. Taiwan's t

Who are Taiwanese film and television actresses? Who are those born in the 80s and 90s? Is there anything you like? Lets come look

05/20 1032

In the coastal area of northwest Taiwan, bordered by the Snow Mountains to the east, the Taiwan Strait to the west, and backed by the Huoyan Mountains, there is such a ranch in Nanheli, Tongxiao Town, Miasu County: it is located on a gentle slope with an altitude of 180m~270m, - DayDayNews

In the coastal area of northwest Taiwan, bordered by the Snow Mountains to the east, the Taiwan Strait to the west, and backed by the Huoyan Mountains, there is such a ranch in Nanheli, Tongxiao Town, Miasu County: it is located on a gentle slope with an altitude of 180m~270m,

From regret to rectification, to Taiwan’s Feiniu Ranch, which integrates experience, dining, sightseeing, etc.

05/20 1035