5 Scary Videos Caught By Security Cameras - Part 7

2024/05/1012:00:05 science 2825465

5 Scary Videos Caught By Security Cameras - Part 7 - DayDayNews

5 Scary Videos Caught By Security Cameras - Part 7 - DayDayNews

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Itching, swelling, and many people remember mosquitoes as a nasty presence in summer. In addition, mosquitoes also bring a variety of terrible mosquito-borne infectious diseases to people. In 2018, the eight infectious diseases of urgent concern announced by the World Health Orga - DayDayNews

Itching, swelling, and many people remember mosquitoes as a nasty presence in summer. In addition, mosquitoes also bring a variety of terrible mosquito-borne infectious diseases to people. In 2018, the eight infectious diseases of urgent concern announced by the World Health Orga

Tsinghua team reveals: Why are these people more attracted to mosquitoes?

05/19 1306

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

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

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

But dinosaurs luckily escaped this disaster and dominated the Jurassic and Cretaceous worlds. So, what was the cause of the mass extinction of terrestrial life at the end of the Triassic? - DayDayNews

But dinosaurs luckily escaped this disaster and dominated the Jurassic and Cretaceous worlds. So, what was the cause of the mass extinction of terrestrial life at the end of the Triassic?

How to become a land overlord for 130 million years? Dinosaur: Put on a "down jacket"

05/19 1185

Humans can be said to be the most advanced animals on the earth. There is almost nothing that humans dare not eat. In times of famine, people who are too hungry will eat tree bark, leather belts, grass roots, soil, etc. Nowadays, people's living conditions are better and they eat - DayDayNews

Humans can be said to be the most advanced animals on the earth. There is almost nothing that humans dare not eat. In times of famine, people who are too hungry will eat tree bark, leather belts, grass roots, soil, etc. Nowadays, people's living conditions are better and they eat

There is a plant that is full of treasures, but is often "peeled". Have you ever seen it?

05/19 1538

[Academician of the Chinese Academy of Sciences and Southwest University #Karstologist Yuan Daoxian won the International Award#] The reporter learned from Southwest University on the 3rd that at the recently held Eurokarst2022 conference at the University of Malaga in Spain, #my - DayDayNews

[Academician of the Chinese Academy of Sciences and Southwest University #Karstologist Yuan Daoxian won the International Award#] The reporter learned from Southwest University on the 3rd that at the recently held Eurokarst2022 conference at the University of Malaga in Spain, #my

[Yuan Daoxian, academician of the Chinese Academy of Sciences and Southwest University #karstologist, won the international award#]

05/19 1599

On June 23, 2022, Ansuman T. Satpathy's team from Stanford University published an article titled Genome-wide CRISPR screens of T cell exhaustion identify chromatin remodeling factors that limit T cell persistence in Cancer Cell. - DayDayNews

On June 23, 2022, Ansuman T. Satpathy's team from Stanford University published an article titled Genome-wide CRISPR screens of T cell exhaustion identify chromatin remodeling factors that limit T cell persistence in Cancer Cell.

Genome-wide CRISPR screen reveals chromosomal remodeling critical for maintenance of exhausted T cells

05/19 1312

Recently, Mount Fuji in Japan has not erupted for 300 years. Once it erupts, the consequences will be unimaginable. Some scholars say that if Mount Fuji erupts, Tokyo, 80 kilometers away, will be plunged into darkness within two hours. - DayDayNews

Recently, Mount Fuji in Japan has not erupted for 300 years. Once it erupts, the consequences will be unimaginable. Some scholars say that if Mount Fuji erupts, Tokyo, 80 kilometers away, will be plunged into darkness within two hours.

Notes on the discovery of power-free air conditioners (4) How to control volcanic eruptions and use their thermal energy to generate electricity?

05/18 1067

The lobsters mentioned here specifically refer to the giant lobsters that live in the ocean. Their appearance is similar to the common lobsters in our lives, but their sizes are much larger. The reason why lobsters are said to be immortal is mainly related to an accidental captur - DayDayNews

The lobsters mentioned here specifically refer to the giant lobsters that live in the ocean. Their appearance is similar to the common lobsters in our lives, but their sizes are much larger. The reason why lobsters are said to be immortal is mainly related to an accidental captur

Theoretically, lobsters can live forever

05/18 1605

1. Precession vortex flowmeter At present, in the process of metering and management of natural gas, instruments are relatively critical application equipment. By scientifically screening its basic types, measurement accuracy can be effectively improved, the probability of transm - DayDayNews

1. Precession vortex flowmeter At present, in the process of metering and management of natural gas, instruments are relatively critical application equipment. By scientifically screening its basic types, measurement accuracy can be effectively improved, the probability of transm

Application of precession vortex, orifice plate, and vortex flowmeter in natural gas measurement

05/20 1255

Editor: Yang Xiangyu Proofreader: Zhang Lu Micro (nano) plastics refer to plastic particles, films, fragments, pellets and textile fibers with particle sizes ranging from tens of nanometers to several millimeters. They are dispersed in the environmental medium and are often diffi - DayDayNews

Editor: Yang Xiangyu Proofreader: Zhang Lu Micro (nano) plastics refer to plastic particles, films, fragments, pellets and textile fibers with particle sizes ranging from tens of nanometers to several millimeters. They are dispersed in the environmental medium and are often diffi

WR | Ju Feng’s group from West Lake University reveals the impact of microplastic pollution on the bacterial flora and denitrification function of constructed wetlands

05/20 1240

Welfare announcement: The first 5 online/offline courses of "Clinical Genome/Exome Data Analysis Practice" have been successfully concluded. Online classes are offline classes broadcast live through Tencent Conference, real-time interaction, and video playback is recorded for unl - DayDayNews

Welfare announcement: The first 5 online/offline courses of "Clinical Genome/Exome Data Analysis Practice" have been successfully concluded. Online classes are offline classes broadcast live through Tencent Conference, real-time interaction, and video playback is recorded for unl

Issue 6 | Clinical Genome/Exome Data Analysis Practice (2022.7)

05/20 1267

On May 17, 2022, the U.S. Congress held the first public hearing on the "UFO phenomenon". Deputy Director of Naval Intelligence Scott Bray and Undersecretary of Defense for Intelligence and Security Affairs Mutrie attended the hearing, which was held by the Subcommittee on Counte - DayDayNews

On May 17, 2022, the U.S. Congress held the first public hearing on the "UFO phenomenon". Deputy Director of Naval Intelligence Scott Bray and Undersecretary of Defense for Intelligence and Security Affairs Mutrie attended the hearing, which was held by the Subcommittee on Counte

Mysterious UFO and Nanjing

05/20 1599

▎Text: Wuwei▎Picture: From the Internet When a zoologist was inspecting animals living on both sides of the Orange River in Africa, he noticed that the antelopes on the east bank and the west bank were very different. The former had a stronger reproductive capacity than the latte - DayDayNews

▎Text: Wuwei▎Picture: From the Internet When a zoologist was inspecting animals living on both sides of the Orange River in Africa, he noticed that the antelopes on the east bank and the west bank were very different. The former had a stronger reproductive capacity than the latte

Thanks to our opponents and natural enemies, it is their existence that can make us become outstanding from mediocrity

05/20 1216

Batteries for electric cars make lithium a coveted raw material The lack of raw materials has put pressure on supply chains. A latest survey concluded that Germany is currently experiencing the most severe shortages of nine minerals, seven of which mainly come from China. 9 raw m - DayDayNews

Batteries for electric cars make lithium a coveted raw material The lack of raw materials has put pressure on supply chains. A latest survey concluded that Germany is currently experiencing the most severe shortages of nine minerals, seven of which mainly come from China. 9 raw m

Latest research: 7 of the 9 raw materials that Germany is seriously lacking mainly come from China

05/20 1369

In midsummer, there are nine winds and rains in ten days. We often have to welcome windy times and sudden rains. This is such a time now. When the wind is strong, you will not be blown down, and when the rain is sudden, you will not despair. When the wind is strong, you should sh - DayDayNews

In midsummer, there are nine winds and rains in ten days. We often have to welcome windy times and sudden rains. This is such a time now. When the wind is strong, you will not be blown down, and when the rain is sudden, you will not despair. When the wind is strong, you should sh

Let’s go through the days of listening to the wind and rain together

05/21 1441

# Such Dress Shows Temperament# #such wear shows high-end# The youthful charm exuded by young girls is certainly their shining point, but the elegance and dignified charm of older women who have experienced the changes in the world are also equally charming. When it comes to dres - DayDayNews

# Such Dress Shows Temperament# #such wear shows high-end# The youthful charm exuded by young girls is certainly their shining point, but the elegance and dignified charm of older women who have experienced the changes in the world are also equally charming. When it comes to dres

Women in their 50s and 60s wear this style to be fashionable, authentic and natural without pretending to be young, and their temperament is not inferior to that of young people

05/21 1943

She rose to fame in 1991 when she appeared in Chris Isaak's "Wicked Game" music video. Her look was designed by Renata Kharkova and modeled after the likes of Saint Laurent, Alexander McQueen and Max Mara. - DayDayNews

She rose to fame in 1991 when she appeared in Chris Isaak's "Wicked Game" music video. Her look was designed by Renata Kharkova and modeled after the likes of Saint Laurent, Alexander McQueen and Max Mara.

Danish supermodel Helena Christensen's fashion magazine shoot

05/21 1720

#Meet more beautiful childhood# When I was young, I didn’t know it was called a rainbow. It seems that we all call it a bang here. Many people call it that. My parents also taught me this when I was young. So it can’t be changed now. I want to ask my friends, how long has it been - DayDayNews

#Meet more beautiful childhood# When I was young, I didn’t know it was called a rainbow. It seems that we all call it a bang here. Many people call it that. My parents also taught me this when I was young. So it can’t be changed now. I want to ask my friends, how long has it been

How long has it been since you saw a rainbow?

05/21 1029

On June 29, the Urban Power Supply Station of Yunnan Qujing Shizong Power Supply Bureau of China Southern Power Grid actively carried out monthly rotation training. The content of this rotation training was "Single-phase Electric Energy Meter Field Verification". - DayDayNews

On June 29, the Urban Power Supply Station of Yunnan Qujing Shizong Power Supply Bureau of China Southern Power Grid actively carried out monthly rotation training. The content of this rotation training was "Single-phase Electric Energy Meter Field Verification".

China Southern Power Grid Yunnan Qujing Shizong Power Supply Bureau: Monthly rotation training, "promotion" is not negotiable

05/21 1379

At the same time, due to the problem of vacuum pressure, square stainless steel lunch boxes need stronger tensile strength to avoid vacuum deformation as much as possible. This also requires the thickness of the material. Of course, the thicker the material, the lower the tensile - DayDayNews

At the same time, due to the problem of vacuum pressure, square stainless steel lunch boxes need stronger tensile strength to avoid vacuum deformation as much as possible. This also requires the thickness of the material. Of course, the thicker the material, the lower the tensile

Can square double-layer stainless steel vacuum-insulated square boxes be mass-produced? (two)

05/20 1205