A self-replicating machine is an artificial construct that is theoretically capable of autonomously manufacturing a copy of itself using raw materials taken from its environment. The concept of self-replicating machines has been advanced and examined by Homer Jacobsen, Edward F. Moore, Freeman Dyson, John von Neumann and in more recent times by K.

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  • A self-replicating machine is an artificial construct that is theoretically capable of autonomously manufacturing a copy of itself using raw materials taken from its environment. The concept of self-replicating machines has been advanced and examined by Homer Jacobsen, Edward F. Moore, Freeman Dyson, John von Neumann and in more recent times by K. Eric Drexler in his book on nanotechnology, Engines of Creation and by Robert Freitas and Ralph Merkle in their review Kinematic Self-Replicating Machines which provided the first comprehensive analysis of the entire replicator design space. The future development of such technology has featured as an integral part of several plans involving the mining of moons and asteroid belts for ore and other materials, the creation of lunar factories and even the construction of solar power satellites in space. The possibly misnamed von Neumann probe is one theoretical example of such a machine. Von Neumann also worked on what he called the universal constructor, a self-replicating machine that would operate in a cellular automata environment. A self-replicating machine is, as the name suggests, an artificial self-replicating system that relies on conventional large-scale technology and automation. Certain idiosyncratic terms are occasionally found in the literature. For example, the term "clanking replicator" was once used by Drexler to distinguish macroscale replicating systems from the microscopic nanorobots or "assemblers" that nanotechnology may make possible, but the term is informal and is rarely used by others in popular or technical discussions. Replicators have also been called "von Neumann machines" after John von Neumann, who first rigorously studied the idea. But this term ("von Neumann machine") is less specific and also refers to a completely unrelated computer architecture proposed by von Neumann, so its use is discouraged where accuracy is important. Von Neumann himself used the term universal constructor to describe such self-replicating machines.
  • Maszyna samoreplikująca – hipotetyczne urządzenie zdolne do wyprodukowania własnej kopii z powszechnie dostępnych materiałów. Możliwość jego skonstruowania rozważali, między innymi Homer Jacobsen, Edward F. Moore, Freeman Dyson, John von Neumann i K. Eric Drexler. Przykładową realizacją takiego urządzenia byłaby sonda von Neumanna. Odgrywałyby one ważną rolę w tworzeniu przyszłej infrastruktury w kosmosie i wydobywaniu surowców z planetoid. Motyw takich maszyn pojawia się często w fantastyce. Przykładami filmów w których odrywają kluczową rolę, są serie Terminator i Matrix.
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  • A self-replicating machine is an artificial construct that is theoretically capable of autonomously manufacturing a copy of itself using raw materials taken from its environment. The concept of self-replicating machines has been advanced and examined by Homer Jacobsen, Edward F. Moore, Freeman Dyson, John von Neumann and in more recent times by K.
  • Maszyna samoreplikująca – hipotetyczne urządzenie zdolne do wyprodukowania własnej kopii z powszechnie dostępnych materiałów. Możliwość jego skonstruowania rozważali, między innymi Homer Jacobsen, Edward F. Moore, Freeman Dyson, John von Neumann i K. Eric Drexler. Przykładową realizacją takiego urządzenia byłaby sonda von Neumanna. Odgrywałyby one ważną rolę w tworzeniu przyszłej infrastruktury w kosmosie i wydobywaniu surowców z planetoid.
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  • Self-replicating machine
  • Maszyna samoreplikująca
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