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A synthetic element is one of 24 known chemical elements that do not occur naturally on Earth: they have been created by human manipulation of fundamental particles in a nuclear reactor, a particle accelerator, or the explosion of an atomic bomb; thus, they are called "synthetic", "artificial", or "man-made".
Artificiality often carries with it the implication of being false, counterfeit, or deceptive. The philosopher Aristotle wrote in his Rhetoric: . Naturalness is persuasive, artificiality is the contrary; for our hearers are prejudiced and think we have some design against them, as if we were mixing their wines for them.
Image credits: Sasha Weilbaker #4 Wind Blades. Humpback Whales are one of the largest weighing animals of the world, yet they are profound swimmers, which attributes down to its flippers (fins).
Synthetic fibers or synthetic fibres (in British English; see spelling differences) are fibers made by humans through chemical synthesis, as opposed to natural fibers that are directly derived from living organisms, such as plants (like cotton) or fur from animals.
Biomimetic architecture is a branch of the new science of biomimicry defined and popularized by Janine Benyus in her 1997 book (Biomimicry: Innovation Inspired by Nature). ). Biomimicry (bios - life and mimesis - imitate) refers to innovations inspired by nature as one which studies nature and then imitates or takes inspiration from its designs and processes to solve human problem
Rather than being a lesser law because it is made by man rather than by the divine, modern conceptions of man-made law rank it as fundamental and supreme law because it is man-made, thanks to the notion of the sovereignty of the people that saw expression in events such as the American Revolution and French Revolution of the 18th century. [10] [13]
Structures are applicable to people in how a society is as a system organized by a characteristic pattern of relationships. This is known as the social organization of the group. [17]: 3 Sociologists have studied the changing structure of these groups. Structure and agency are two confronted theories about human behaviour. The debate ...
An artifact [a] or artefact (British English) is a general term for an item made or given shape by humans, such as a tool or a work of art, especially an object of archaeological interest. [1] In archaeology , the word has become a term of particular nuance; it is defined as an object recovered by archaeological endeavor, including cultural ...