Hawking radiation theory or not limited to black holes
Science and Technology Daily, Beijing, June 5 (Reporter Zhang Jiaxin) According to Stephen Hawking's famous radiation theory, as the event horizon (the outermost boundary of the black hole) destroys the surrounding quantum field, the black hole will evaporate over time and gradually lose mass in a strange form of radiation. However, the analysis shows that the event horizon is not essential to this process...
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Has the radio and television industry started working? The package is comparable to the traffic cards of the other three! Whether this limitation can be resolved is crucial
After entering the 5G era, a new operator, China Broadcasting and Television, has been added. The three well-known operators have welcomed new competitive partners...
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Looking at Smoke and Fire from the Perspective of "618" Consumption
The annual "618" promotion has recently kicked off, and major e-commerce platforms are taking the mid year exam. At present, thanks to the sustained economic recovery and increased consumer willingness of residents, as well as the early deployment of various platforms and businesses, the entire consumer market has shown a hot scene...
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Research has found that the shape of the brain affects its way of working
Science and Technology Daily, Beijing, June 1 (Reporter Zhang Jiaxin) For more than a century, researchers have always believed that the brain activity patterns that define our experiences, hopes and dreams are determined by the way different brain regions communicate with each other through a complex network of trillions of cell junction. A study led by researchers from the Turner Institute of Brain and Mental Health at Monash University in Australia examined over 10000 different maps of human brain activity and found that the overall shape of the human brain has a much greater impact on thinking, sensation, and behavior than its complex neuronal connections...
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Programmers haven't panicked yet, housing prices are panicking first
.01Technology industry layoffs, housing prices are scared to collapseIn recent days, two major events have occurred in the Chinese scientific and technological community:One thing is the dissolution of Zheku...
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The king returns! RedmiK60 is pre-sale to 15 times the number of friends, and adding Ace2 will make you jealous.
If we want to award the two most popular mobile phones in the first half of 2023, the winning models will definitely be the Ace2 and RedmiK60. From only focusing on the high-end to venturing into the mid to low end, coupled with the transformation, silence, and explosion, this series of processes should be seen by friends in the digital industry...
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Isn't WeChat the latest ranking of the top ten instant messaging software in the world?
With the continuous improvement of global digitization, the application range of various instant messaging software (IM) is also becoming increasingly widespread. According to the "Connected Life" statistics released by global research consulting firm TNS, the number of people using instant messaging globally increased by 12% year-on-year in 2022, with 55% of internet users using instant messaging every day and up to 76% using it every week...
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The "King of Profits" of Chinese Private Enterprises Born! Does the profit exceed the total of JD Alibaba, with an average annual salary of one million?
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Snapdragon 8+was beaten to 2099 yuan! Xiaomi 618 is crazy, netizen: Price is the king's way
The 618 battle in the mobile phone industry has already begun. From the current strategies of various companies, cost-effectiveness models are still the main force, and historical experience has also proven that price is the king's way...
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Cainiao Station does not charge any fees for picking up items. What exactly does it profit from? Knowledgeable Tells the Truth
Text | kaEditor | Wu YoufollowSince the beginning of the century, with the continuous development of the e-commerce industry, relevant industrial facilities have also been following up, and the most intuitive one is the express delivery industry, which has undergone earth shaking changes.The reason why e-commerce can achieve its current scale is closely related to the continuous improvement of the express delivery industry, as they are interdependent and indispensable...
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Ranking of users of various mobile operating systems: iOS 1.7 billion>MIUI 600 million>Hongmeng 320 million
On May 24th, Xiaomi officially released its first quarter financial report for 2023. Data shows that in the first quarter of this year, Xiaomi's revenue was 59...
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Taking wild chives as an example, exploring the improvement and application of cytological techniques in the genetic stability of regenerated plants
Text/Normative KnowledgeEditorial/Normative KnowledgeintroductionThe widespread nuclear instability in plant cells cultured in vitro has been confirmed in a wide range of plant materials - this instability typically manifests as changes in the number and structure of the culture chromosomes and the regenerated plant chromosomes.The author will use cytological techniques to conduct experimental observations on the effectiveness of genetic stability in regenerated plants of wild chives, in order to verify the feasibility and effectiveness of cytological techniques in confirming the genetic stability of regenerated plants...
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