Recent content by Ignat

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    Dejavu

    "How can something that doesn't exist in nature be curved? Is it possible to curve units of measurement, such as the meter, kilogram, or second?"
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    The main danger of a flight to Mars

    First, of course, there will be a temporary base and flights from the Moon to Mars can already be planned. But the main focus should be on a long-term base on the Moon, not on Mars.
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    The main danger of a flight to Mars

    In my opinion, it is necessary to settle the moon first, and only then to make trips to Mars. In this case, flights to Mars will be both cheaper and safer. So far, Mars can be explored with the help of robots.
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    The main danger of a flight to Mars

    On average, using modern technology, a flight to Mars takes from 6 to 9 months. Astronauts will be exposed to significant amounts of cosmic radiation, which can increase their risk of developing cancer and other radiation-related diseases. Complete protection from cosmic radiation is...
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    Decoherence

    We have considered two fantastic concepts of quantum physics: superposition and entanglement. And here is the third concept – decoherence. Decoherence is the process by which a quantum system loses its quantum coherence, that is, the ability to be in a superposition of states. Decoherence is one...
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    Clyde Tombaugh: The astronomer who discovered Pluto

    It's true that something changes every second, but cosmic processes are very slow for us, especially very remote ones.
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    Clyde Tombaugh: The astronomer who discovered Pluto

    And what was moving?
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    The Entanglement

    That's right
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    The Entanglement

    Another interesting thing in quantum physics is entanglement, which is as fabulous as superposition. The Entanglement in quantum physics is a phenomenon in which the quantum states of two or more particles become so closely related that the state of one particle cannot be fully described...
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    The concept of superposition

    Are you saying that she refutes materialism indirectly? The principle of superposition, which you write about below, is a direct refutation of materialism. In your opinion, Schrodinger's living and dead cat at the same time is not contrary to materialism? As for the Copenhagen interpretation, I...
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    A little bit about quantum physics

    Work is the process of converting energy from one form to another. Does the concept of "work" also exist as a real object? If so, we can change the force applied to the body, or the path traveled by the body by changing the work. Have you ever seen such a thing?Time is a concept just like work...
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    Dark energy! Conceptual tension for the standard cosmological model?

    I'm not saying that gravity is responsible for the expansion of our universe. I have already shown why the universe does not expand in the post The infinity cannot expand. There is simply a movement of objects along different trajectories, and gravity may well be involved in this.
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    Dark energy! Conceptual tension for the standard cosmological model?

    The established cosmology with the ΛCDM model is collapsing with the new discoveries of the Webb telescope. As for the successful explanation of processes in space by this model, it only means that the wrong model can sometimes give correct results. For example, the theory of circuits is based...
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    A little bit about quantum physics

    The trouble is that time as a physical object does not exist in the material world.
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    The concept of superposition

    The principle of superposition is a fundamental principle of quantum mechanics, according to which, if a quantum system to a valid state Ѱ1 and Ѱ2, then it is permissible and any linear combination Ѱ3 = с1Ѱ1 + с2Ѱ2; it is called a superposition of States Ѱ1и Ѱ2 (the principle of superposition of...