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The Biggest Black Hole vs Our Solar System: Size Comparison (2024)
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Since June 13, the weather has become hotter and hotter, reaching high temperatures above 40 in many places. The high temperatures are wide-ranging, extreme and last for a long time, affecting more than 900 million people, and severe heat waves have occurred in many places. Radia
Why is it so much hotter this year than before?
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On October 4, 1957, all Americans were stunned by the news: the Soviet Union successfully launched the world's first artificial earth satellite (Sputnik 1-Sputnik 1). Although this is mankind's first step into space, it marks the beginning of human spaceflight and creates a new e
Inside story of the world's first artificial satellite
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Originally, mukbang was just about showing food, but since this "talent" has no technical requirements, in order to win attention, many people use their brains to "eat randomly", or eat weird ingredients, or specifically challenge the capacity of their gastrointestinal tract. The
The maximum length of the sharp-toothed shark is only 1 meter. Internet celebrity eats and broadcasts the great white shark and lied about it. The police have intervened in the investigation.
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Clinical research registration is one of the important guarantees for high-quality clinical research. Recently, the China Clinical Trial Registration Center, as the first-level registration agency of the World Health Organization International Clinical Trial Registration Platform
Important reminder! China Clinical Trial Registration Center suspends supplementary registration
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Meng Zhaozhen, an outstanding member of the Communist Party of China, senior academician of the Chinese Academy of Engineering, a famous landscape architect, landscape educator, professor and doctoral supervisor at the School of Landscape Architecture of Beijing Forestry Universi
Meng Zhaozhen, senior academician of the Chinese Academy of Engineering and famous landscape architect, passed away at the age of 90
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The first full-color picture from the new James Webb Space Telescope has been released - and it doesn't disappoint.
Beautiful! NASA releases first full-color image of the universe, revealing the deepest mysteries of the universe Bilingual News
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Today we're going to talk about one of the most far-reaching ideas in physics, it's called the principle of least action, and it's the idea underlying a vast amount of knowledge from Newtonian mechanics to relativity to quantum mechanics and quantum field theory. Suppose we have
One of the most influential ideas in physics: the principle of least action
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While everyone is still immersed in the carnival of the 1-inch sole on the ground, scientists with space in mind have already set their sights on the largest camera in human history.
Are you still talking about 1-inch outsole? Let’s take a look at what China’s largest camera will look like in 2023
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# punchcardchallengebureau# If #Fuji山# erupts, will Japan disappear from the face of the earth? Mount Fuji in Japan erupts once every 120 years on average, but the last time it erupted was in 1707, more than 300 years have passed. The current pressure in Mount Fuji has reached 1
How scary is the eruption of Mount Fuji? Will Japan disappear?
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The biggest problem when fishing in summer is the weather. When it is not windy or raining, sitting by the water is hot and humid, making both people and fish very comfortable. In summer, the temperature is high and the air pressure is relatively low. There is very little dissolv
It’s hot in midsummer and what should I do if there’s no fish mouth? These 4 tricks "specialize" in treating fish mouth loss, allowing you to have a fish mouth without a fish mouth.
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The space station project is the main place for humans to conduct space experiments. It can meet the needs of astronauts for space flights and provide a microgravity environment. The International Space Station is the largest space cooperation project in history. It has been in o
Who bowed his head? A new agreement is born, American and Russian astronauts will join hands to enter the International Space Station
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I would never have imagined that an adult crocodile's mouth would be injured like this. One side of the mandible was broken in the middle, and half of the jaw fell to the ground with flesh and bones. It looked terrible. If I hadn't seen this video, I wouldn't have said anything.
The mandible was bitten off and half of the jaw fell to the ground. A seriously injured crocodile was struggling to save itself.
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Donating blood is an act of giving love, which can save the lives of others when necessary. At the same time, donating blood is also beneficial to the body's health, such as promoting blood circulation and helping to enhance resistance. Did you know that donating blood in moderat
Scientists have discovered that donating blood can detoxify, but what exactly does it detoxify? Is it the same as detoxification as understood by Chinese medicine?
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Artificial hearts have been monopolized by foreign countries for a long time, and we have never had a market. At the end of November 2021, good news came from Suzhou Tongxin Medical. We finally created the "Chinese Heart" completely independently, and it was officially approved f
The purely domestic artificial heart is here! Breaking the foreign monopoly, more artificial organs may be developed in the future
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On the same day, Yang Zhenning's student, Zhang Shousheng, a top Chinese-American physics scientist, "accidentally" fell and died in the United States. However, Meng Wanzhou's arrest and scientist Zhang Shousheng's accident happened on the same day. There seems to be no connectio
On the day Meng Wanzhou was arrested in Canada in 2018, the scientist who helped Huawei break through 5G died in the United States.
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When you think of the ocean, what comes to mind? Is it the sun, the beach, the blue sea, and the gentle sea breeze? Or is it the deep seabed where there is no sunlight all day long, and those strange-looking and terrifying undersea creatures? Today we will talk about an animal th
With three hearts, nine brains, and instant mimicry, the smartest invertebrate octopus
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At 6 pm on April 27, Zhang Shan walked out of the gate of a construction site in Zhongmou. Without taking off his safety helmet, he excitedly invited the Dahe News reporter who came to interview him to have a drink at the hotel: "Eight years have passed. , a stone weighing on my
After his only son disappeared for 8 years, a father in Henan unexpectedly discovered that his son had taken a nucleic acid test in the same city.
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I just received a call for help from a villager who had been lifted out of poverty. His mentally ill wife was lost near the town health center. I have searched all my acquaintances and homes along the way, but I can't find him. I would like to ask my guide to arrange for the poli
The "Guardian of Safety" in Langqiao Town - Remembering "Two or Three Incidents" at Gaoqiao Police Station of Ziyang County Public Security Bureau
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At 6 p.m. on April 27, Zhang Shan walked out of the gate of a construction site in Zhongmou. Without taking off his safety helmet, he excitedly invited the reporter from Dahe Daily and Yu Video to have a drink at the hotel: " After eight years, a stone weighing on my heart has fi
His only son has been missing for 8 years. A man in Henan unexpectedly discovered that his son had taken a nucleic acid test in the same city.
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If a drunk driver has an accident, should the accident insurance compensate him? We know that commercial auto insurance will not compensate for drinking and driving, but compulsory traffic insurance will. So, if it is not car insurance but personal accident insurance, and the ins
If I get into an accident while driving drunk, will my accident insurance compensate me?
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Hanyin Public Security Puxi Police Station firmly establishes the "people-centered" service awareness, conscientiously practices the "Maple Bridge Experience" in the new era, always insists on putting police first, taking the people as the center, and serving the people wholehear
Hanyin Public Security Puxi Police Station: An old man fainted due to heatstroke and the police rescued him promptly
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On the morning of February 1, 2017, the Supreme People's Court and CCTV jointly held a special selection: "Top Ten Cases that Promoted the Process of the Rule of Law in 2017", and the final results were released.
In 2016, Xu Yuyu died of cardiac arrest after being defrauded of 9,000 yuan. The Ministry of Public Security issued an A-level arrest warrant.