Fire Safety Training

2024/04/2407:50:05 science 420166

Fire Safety Training - DayDayNews

Fire Safety Training - DayDayNews

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(Image source: Internet) Analog computers have been providing services to mankind long before digital computers swept the world. Now, the nature of quantum physics is causing us to reexamine the distinction between digital and analog. Quantum hardware companies like Pasqal are “e - DayDayNews

(Image source: Internet) Analog computers have been providing services to mankind long before digital computers swept the world. Now, the nature of quantum physics is causing us to reexamine the distinction between digital and analog. Quantum hardware companies like Pasqal are “e

Pasqal Chief Technology Officer: Analog quantum computing takes the lead in bringing quantum advantages to industry

06/06 1729

The current trend of bioweaponization of the new coronavirus also requires us to do a good job in the initial stage, and China has long been at the forefront of the world in the application of information technology, so as long as we unify our thinking, we will definitely be able - DayDayNews

The current trend of bioweaponization of the new coronavirus also requires us to do a good job in the initial stage, and China has long been at the forefront of the world in the application of information technology, so as long as we unify our thinking, we will definitely be able

Zhang Zhimin: The latest epidemic strain has arrived in Xi'an, only by correct understanding and preparedness can we deal with it calmly

06/05 1781

Some time ago, some netizens reported that a strange phenomenon of "thousands of flying swallows" appeared over Leshan, Sichuan. Thousands of swallows hovered over Leshan and made scalp-numbing screams. Seeing this scene, many netizens said: Is the "flying swallows" that appeared - DayDayNews

Some time ago, some netizens reported that a strange phenomenon of "thousands of flying swallows" appeared over Leshan, Sichuan. Thousands of swallows hovered over Leshan and made scalp-numbing screams. Seeing this scene, many netizens said: Is the "flying swallows" that appeared

The phenomenon of "flying swallows flying thousands of miles" in Sichuan has triggered heated discussions. What does it portend? A sign of an earthquake coming?

06/06 1647

"Suddenly the warm wind arrives, following the coming of Little Heat." On July 7, we ushered in the eleventh solar term of the twenty-four solar terms - Little Heat. "The Collection of Seventy-Two Hours of the Moon Order" says, "June Festival...summer, heat, is divided into big a - DayDayNews

"Suddenly the warm wind arrives, following the coming of Little Heat." On July 7, we ushered in the eleventh solar term of the twenty-four solar terms - Little Heat. "The Collection of Seventy-Two Hours of the Moon Order" says, "June Festival...summer, heat, is divided into big a

"Small Heat" is coming, midsummer has begun, and health maintenance needs to pass six levels

06/05 1543

Cockroaches are commonly known as Xiaoqiang, and I believe everyone is familiar with them. Cockroaches are one of the oldest insects on earth, living at the same time as dinosaurs and other ancient creatures. It is even more than 100 million years earlier than the birth of the fi - DayDayNews

Cockroaches are commonly known as Xiaoqiang, and I believe everyone is familiar with them. Cockroaches are one of the oldest insects on earth, living at the same time as dinosaurs and other ancient creatures. It is even more than 100 million years earlier than the birth of the fi

Should you step on a cockroach if you see one at home?

06/06 1039

[Plumbing Valve Network News] Valve corrosion is one of the main reasons for valve failure. There are several forms or causes of corrosion, which can be roughly divided into six forms of corrosion. Corrosion is a natural wasteful way of drawing metals into their ores. - DayDayNews

[Plumbing Valve Network News] Valve corrosion is one of the main reasons for valve failure. There are several forms or causes of corrosion, which can be roughly divided into six forms of corrosion. Corrosion is a natural wasteful way of drawing metals into their ores.

How are hotel valves corroded?

06/05 1747

More than 50% of the stars in the universe belong to binary star systems. About half a century ago, astronomers proposed a theoretical prediction that binary stars would sometimes form a shared envelope during their evolution. Until recently, Chinese and Australian astronomers jo - DayDayNews

More than 50% of the stars in the universe belong to binary star systems. About half a century ago, astronomers proposed a theoretical prediction that binary stars would sometimes form a shared envelope during their evolution. Until recently, Chinese and Australian astronomers jo

How to dance the stellar "pas de deux"? Chinese and Australian astronomers found for the first time direct evidence of shared envelope evolution of binary stars

06/05 1187

Ascletis is committed to developing and producing safe, effective, and affordable oral COVID-19 drugs globally. As a leading biotechnology company in China, Ascletis has submitted a new drug clinical trial application for the new coronavirus oral drug candidate RdRp inhibitor ASC - DayDayNews

Ascletis is committed to developing and producing safe, effective, and affordable oral COVID-19 drugs globally. As a leading biotechnology company in China, Ascletis has submitted a new drug clinical trial application for the new coronavirus oral drug candidate RdRp inhibitor ASC

Ascletis’ oral COVID-19 drug candidate submits IND application in the United States

06/05 1152

It has long been thought that ancient humans moved out of Africa from primarily relatively affluent woodlands along the Mediterranean coast (1, 2). However, a recent work found that this is not the whole picture (3). - DayDayNews

It has long been thought that ancient humans moved out of Africa from primarily relatively affluent woodlands along the Mediterranean coast (1, 2). However, a recent work found that this is not the whole picture (3).

Nature | New research finds the hidden "story" of humans' "out of Africa"

06/05 1647

Ruben Tommasi and other researchers from Entasis Therapeutics in the United States used new rational design methods to simultaneously optimize the biochemical efficacy and membrane permeability of the lead molecule, and successfully obtained a compound that can effectively inhibi - DayDayNews

Ruben Tommasi and other researchers from Entasis Therapeutics in the United States used new rational design methods to simultaneously optimize the biochemical efficacy and membrane permeability of the lead molecule, and successfully obtained a compound that can effectively inhibi

Nature | Rationally design new types of antibiotics to effectively inhibit drug-resistant bacteria

06/05 1665

In the classic Korean drama "Blue Life and Death", there is this sentence: "In my next life, I want to be a tree, so that I can always stay in one place and never leave." From ancient times to the present, trees have always been "rooted in the earth" "The image of "appeared", and - DayDayNews

In the classic Korean drama "Blue Life and Death", there is this sentence: "In my next life, I want to be a tree, so that I can always stay in one place and never leave." From ancient times to the present, trees have always been "rooted in the earth" "The image of "appeared", and

Did you know that trees can walk?

06/07 1595

Close your eyes and imagine that you eat some purple grapes and then your whole body turns purple. Isn't this scary? Of course, such bizarre things don't happen to humans. But Melissa Abramovitz told me that this is exactly what happens in sea caries. - DayDayNews

Close your eyes and imagine that you eat some purple grapes and then your whole body turns purple. Isn't this scary? Of course, such bizarre things don't happen to humans. But Melissa Abramovitz told me that this is exactly what happens in sea caries.

How do sea slugs change color?

06/07 1411

How cold is space, and does it drop to absolute zero? What would happen if you fell in without a spacesuit? While science fiction movies would have us believe that space is very cold — even very cold — space itself is not entirely cold. In fact, it actually has no temperature at - DayDayNews

How cold is space, and does it drop to absolute zero? What would happen if you fell in without a spacesuit? While science fiction movies would have us believe that space is very cold — even very cold — space itself is not entirely cold. In fact, it actually has no temperature at

How cold is space? The physics behind the temperature of the universe

06/07 1950

[CNMO News] Weight loss has always been a hot topic among people. Some people eat too much and don’t gain weight, while some people gain weight even if they drink water. Therefore, losing weight also troubles many people. They have tried various methods but still have no effect. - DayDayNews

[CNMO News] Weight loss has always been a hot topic among people. Some people eat too much and don’t gain weight, while some people gain weight even if they drink water. Therefore, losing weight also troubles many people. They have tried various methods but still have no effect.

It may be possible to eat dry without gaining weight. German scientists discovered signaling molecules that promote fat burning

06/07 1217

A bus-sized planet will pass close to Earth today, Thursday, July 7, passing within just 56,000 miles (90,000 kilometers), or 23 percent of the average distance between Earth and the moon. The asteroid, called 2022 NF, is expected to pass safely by our planet, according to calcul - DayDayNews

A bus-sized planet will pass close to Earth today, Thursday, July 7, passing within just 56,000 miles (90,000 kilometers), or 23 percent of the average distance between Earth and the moon. The asteroid, called 2022 NF, is expected to pass safely by our planet, according to calcul

Scientists detect a bus-sized planet that will approach Earth tonight

06/07 1270

In the eyes of many people, "alien" and "alien civilization" are synonymous with advanced civilization, and their civilization is much higher than human civilization. In many science fiction novels and movies, this point is particularly prominent. Aliens always appear to be omnip - DayDayNews

In the eyes of many people, "alien" and "alien civilization" are synonymous with advanced civilization, and their civilization is much higher than human civilization. In many science fiction novels and movies, this point is particularly prominent. Aliens always appear to be omnip

Fears that aliens visiting Earth will wipe out human civilization may be unfounded

06/07 1641

Many people like to raise dogs, but there is a kind of dog that cannot be raised indiscriminately. Today I will tell you a secret: when raising a dog, never raise a black dog! If you want to know the reason behind it, then keep reading! "Photography Black Hole" Every dog owner - DayDayNews

Many people like to raise dogs, but there is a kind of dog that cannot be raised indiscriminately. Today I will tell you a secret: when raising a dog, never raise a black dog! If you want to know the reason behind it, then keep reading! "Photography Black Hole" Every dog owner

Let me tell you a secret: when raising a dog, never raise a black dog

06/07 1434

Today I’m going to talk to you about the perfect meal for lazy people—crab sticks. In fact, crab sticks are not "crab" at all. They are made of surimi. When I was a child, I always ate crab sticks religiously. I thought the crab legs were so beautifully peeled. When I grew up, I - DayDayNews

Today I’m going to talk to you about the perfect meal for lazy people—crab sticks. In fact, crab sticks are not "crab" at all. They are made of surimi. When I was a child, I always ate crab sticks religiously. I thought the crab legs were so beautifully peeled. When I grew up, I

The mediocre crab sticks can satisfy lazy people.

06/07 1047

Full of whimsical creativity, unique colors, and Tongyan Wuji's confident expression, the combination is the best painting. Today Xiaoyi will take you into the art world of Huang Zelin, a young painter in Shangze Center, to get a closer look at his creation. The ideas and creativ - DayDayNews

Full of whimsical creativity, unique colors, and Tongyan Wuji's confident expression, the combination is the best painting. Today Xiaoyi will take you into the art world of Huang Zelin, a young painter in Shangze Center, to get a closer look at his creation. The ideas and creativ

One painting per week｜I hope you all have the ability to discover the world and truly benefit from aesthetic education

06/07 1888

If Brezhnev was not on the front page of Pravda for a week, the world would wonder if he was still okay. After an unusual nine-day period of silence without tweeting, Musk used a recent photo of himself to dispel the doubts and silence. - DayDayNews

If Brezhnev was not on the front page of Pravda for a week, the world would wonder if he was still okay. After an unusual nine-day period of silence without tweeting, Musk used a recent photo of himself to dispel the doubts and silence.

Musk posted a tweet after missing for 9 days, appeared in Rome to post a photo with the Pope, and went to Venice to be with his ex-wife

06/07 1487

On July 6, the concept of intelligent machines surged. As of press time, Jingye Intelligent, Jiangsu Beiren, and Juzi Technology have all reached their daily limit of 20CM, and many stocks such as Greatoo Intelligent, Xianheng International, Jinzhi Technology, Heduan Intelligent, - DayDayNews

On July 6, the concept of intelligent machines surged. As of press time, Jingye Intelligent, Jiangsu Beiren, and Juzi Technology have all reached their daily limit of 20CM, and many stocks such as Greatoo Intelligent, Xianheng International, Jinzhi Technology, Heduan Intelligent,

Musk’s humanoid robot is coming. Is it a conceptual hype or a technological breakthrough?

06/07 1142

"The Strongest in the World on the Surface" | A chuunibyou patient who brilliantly plays the role of the Void Demon. First of all, dear author, let me use my power to bury you. I always feel that Sikong Qianyu is like a joke in ordinary life. Is she a superpower? must be. - DayDayNews

"The Strongest in the World on the Surface" | A chuunibyou patient who brilliantly plays the role of the Void Demon. First of all, dear author, let me use my power to bury you. I always feel that Sikong Qianyu is like a joke in ordinary life. Is she a superpower? must be.

"Surfacedly the Strongest in the World" | A chuunibyou patient brilliantly plays the role of the Void Demon

06/07 1909