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  Does antimatter fall under gravity? Scientists use experiments to give affirmative answers for the first time.

  Thanks CTOnews.com netizen Hua Ke high achiever's clue delivery! This article comes from the official account of Wechat: SF Chinese (ID:kexuejiaodian), author: SF A new experiment has observed the fall of antimatter under gravity for the first time, confirming that Eynes

  Gravity antimatter hydrogen atoms experiments science scientists matter ordinary universe particles traps actions are caused by apples magnetic fields research between atoms antiprotons differences 2023-11-24
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  What on earth is the "dark star" discovered by the Webb telescope? Stars made up of dark matter?

  It is well known that stars glow and heat mainly through internal nuclear fusion, but in recent years, some scientists have predicted that in the early days of the universe, there may be a class of "stars" that are huge but do not have internal fusion. It is not ordinary matter that provides energy, but dark matter in the body. Due to the surface temperature

  Stars dark matter mass sun matter particles universe reactions nuclear fusion black holes elements energy metals three stars metal elements interactions galaxies temperature problems fusion 2023-11-24
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  What happens if you drop an antimatter bomb into a black hole?

  One is the ultimate celestial body that engulfs everything in the universe, and the other is the ultimate weapon of 100% mass-energy conversion. If these two guys meet each other, who will be more brave? Black holes probably do not need to be introduced too much, we are already familiar with it, and the concept of antimatter has been introduced in detail in the quantum series before. It's a little small

  Black holes antimatter bombs reactions contacts dark matter observers event horizons observations antiprotons that is electrons interfaces results energy singularities positive charges hydrogen atoms perspective 2023-11-24
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  Does the extreme celestial body "quark star" second only to black holes exist?

  Astronomers have found a very strange neutron star in a supernova remnant, according to an article published in the journal Nature Astronomy in October 2022. Its mass is so small that it has exceeded the known lower limit of a neutron star. Either the existing neutron star model needs to be improved, or

  Neutrons quarks neutron stars masses matter models supernovae radii stars structures remnants black holes that is people states degeneracy pulsars pulsars celestial bodies different 2023-11-24
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  Temporarily shutting down the website does not affect the reputation of the website or what matters need to be paid attention to in ranking traffic

  This article mainly explains "temporarily shutting down the website does not affect the reputation of the website or what matters need to be paid attention to in ranking traffic". The content of the explanation in the article is simple and clear, and it is easy to learn and understand. please follow the editor's train of thought. Let's study and learn "temporarily shutting down the website does not affect the website."

  Website spider user page restaurant webmaster server status service item reputation traffic impact code again web page permanent search situation file 2022-06-01
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  Implementation of strcpy function and matters needing attention

  This article mainly explains the "strcpy function implementation and matters needing attention", the content of the article is simple and clear, easy to learn and understand, now please follow the editor's train of thought slowly in depth, together to study and learn "strcpy function implementation and matters needing attention"! The one with the highest frequency

  Functions checks respondents expressions users errors programs items considerations memory functions pointers loops robust original valid code content characters strings 2022-06-03
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  What are the matters needing attention in WeChat Mini Programs's development?

  This article "what matters needing attention in the development of WeChat Mini Programs" is not well understood by most people except programmers. Today, in order to give you a better understanding of "what matters needing attention in the development of WeChat Mini Programs", the editor summed up the following contents. It has a certain reference value, the detailed steps are clear, and the details are clear.

  Programs developers versions code support matters notes programs keys keywords content services names domain names developers opportunities configurations public templates program names 2022-06-02
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  What matters should be paid attention to in the use of python dictionary merge

  This article mainly introduces the relevant knowledge of what matters should be paid attention to in the use of python dictionary merging, the content is detailed and easy to understand, the operation is simple and quick, and has a certain reference value. I believe you will gain something after reading this python dictionary merger.

  Dictionary item knowledge code content article same three people value task author writing function only meaning multiple objection form simple operation 2022-05-31
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  A pair of competing Scientific theories: dark matter and modified Gravity Theory

  This article comes from the official account of Wechat: back to Park (ID:fanpu2019). Author: Chen Xuelei (researcher of the National Astronomical Observatory of the Chinese Academy of Sciences) "dark matter" has always been one of the big problems to be solved in physics. Astronomers have found that the actual observed velocities of galaxies cannot be used as conventional ones.

  Galaxies theories dark matter gravity observations galaxy clusters models velocities explanations stars gases matter universes phenomena masses people scientists problems motion density 2023-11-24
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  Why can't absolute zero happen?

  The title of the original text: "0K, not OK" our universe is full of basic boundaries that cannot be broken. For example, like the most famous one: the speed of a mass substance cannot exceed the speed of light, which is about 3 × 108 meters per second. Of course, it's more than that. Planck length is the least possible.

  Temperature energy vibration atoms matter particles states objects electrons motion molecules universe heat infrared zero theory radiation absolute zero heat Einstein 2023-11-24
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  Supersymmetry brings us closer to the theory of everything.

  The original title: "have we only discovered half of physics?" Physics has an ultimate goal: to find some relevant basic theories and then combine them to form a theory of everything. So far, what we are closest to the theory of everything is the standard model of particle physics, and the equation behind this theory is that we are in

  Symmetry particle theory standard model boson mass symmetry physics fermion fermion Higgs dark matter physics problem unity coupling interpretation equation 2023-11-24
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  It is reported that Virgin track is still looking for emergency investment and may file for bankruptcy if it does not cost Zhou.

  March 21, according to people familiar with the matter, the leadership of Virgin orbit, a US rocket manufacturer, is trying to find investment to keep the company running. But if an investment agreement cannot be reached in the short term, the company could file for bankruptcy as early as this week. There were earlier reports that Virgin Rail had

  Company Virgin track Investment people Capital employees Hart Bran Branson Operations Rockets Cash Chief Galaxy at the same time prices conditions subsidiaries are 2023-11-24
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  What are the matters needing attention in the safe operation of SMT placement machine

  This article mainly explains the "matters needing attention in the safe operation of SMT mounter". The content in the article is simple and clear, and it is easy to learn and understand. Please follow the editor's train of thought to study and learn what matters needing attention in the safe operation of SMT mounter. SMT base

  Machines safety handling alarms matters information precautions patches mounters equipment engineering engineers technologies technicians operators failures tracks protection products operators 2022-06-02
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  No matter how to solve the problem of php eol

  No matter how to solve php eol, I believe many inexperienced people don't know what to do about it. Therefore, this article summarizes the causes and solutions of the problem. Through this article, I hope you can solve this problem. The solution that php eol does not work: 1, open the corresponding code file; 2

  Text file browser browse code function content method more format problem processing effective helpless for this method reason how to do skill 2022-06-03
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  Is a vacuum really nothing? Seriously, you may have misunderstood it.

  A few days ago, someone asked me such a question: "since there is nothing in the vacuum, it should be absolute zero, right? will the illumination vacuum produce high temperature?" Before you answer this question, you have to figure out what a vacuum is. 01. Is there a devil in the vacuum? The original meaning of vacuum is "space without matter". V

  Vacuum space temperature matter radiation photons particles universe containers that is molecules gases air problems people blades between theory vacuum vacuum pumps 2023-11-24
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  Can dark matter, like ordinary matter, collapse under gravity to form a black hole?

  Dark matter is one of the most mysterious components in the universe. it occupies most of the matter in the universe, but it has never been directly observed. The existence of dark matter can only be inferred by its gravitational action on visible matter, such as affecting the formation and motion of galaxies. What exactly is dark matter made of? Can it be like ordinary?

  Black holes dark matter mass primitive density action gravity sun universe particles are caused by interactions observations matter events radii causes sizes clues. 2023-11-24
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  Why should supermassive black holes not exist in theory?

  This year, scientists showed us pictures of supermassive black holes at the center of the Milky way galaxy. It is about 27,000 light-years away and has a mass 4 million times the mass of the sun. However, its mass is actually at the low end of supermassive black holes, some of which are of the order of magnitude of billions of suns. But ask

  Mass black holes stars sun matter time core universe pressure gravity galaxies limits particles radiation only systems emission no needless to say just 2023-11-24
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  How long does it take to apply for a ssl domain name certificate? What should I pay attention to?

  Ssl domain name certificate is a kind of security certificate, which can be configured to the website server, so it is also called server certificate. Nowadays, in order to ensure the security of the website, many enterprises will consider applying for the certificate. However, some enterprises are in a hurry and do not know how long it will take to apply for a ssl domain name certificate.

  Certificate enterprise institution event time security data preparation domain name formal server step website service important security fast authority configuration unreasonable 2022-06-01
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  Apple iPadOS 16.1 Beta 3 adds support for Matter protocol accessories

  Thanks to CTOnews.com netizens for the delivery of clues of lonely hydrogen molecules! CTOnews.com September 26 news, recently, Apple released iPadOS 16.1 developer preview version of Beta 3 update, expected iPadOS

  Apple accessories support devices netizens services different lonely dominant ideas events events products molecules speakers brands branded products real-time families giants 2023-11-24
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  Does inverse space-time exist? what is the world of entropy reduction?

  Is a time reversal like that in the movie Creed scientifically possible? Before answering this question, I think it is necessary to state in advance: first of all, the term "time" here refers to the familiar and general understanding of time in daily life. Secondly, today we are going to talk about the overall time reversal, not simply going back to

  Universe time particles speed of light mass world energy velocity that is antimatter matter motion relativity imaginary numbers spacetime creed meaning mathematics equations electrons. 2023-11-24