Artificial turf — Artificial turf, or synthetic turf, is a man made surface manufactured from synthetic materials, made to look like natural grass. It is most often used in arenas for sports that were originally or are normally played on grass. However, it is now… … Wikipedia
Artificial psychology — is a theoretical discipline proposed by Dan Curtis (b. 1963). The theory states that when the artificial intelligence approaches the level of complexity where the intelligence meets two conditions:Condition I * A Makes all of its decisions… … Wikipedia
Artificial gravity — is a simulation of gravity in outer space or free fall. Artificial gravity is desirable for long term space travel for ease of mobility and to avoid the adverse health effects of weightlessness.MethodsArtificial gravity could be created in… … Wikipedia
Artificial creation — is a field of research that studies the primary synthesis of complex life like structures from primordial lifeless origins. The field bears some similarity to artificial life, but unlike artificial life, artificial creation focuses on the primary … Wikipedia
artificial — artificial, factitious, synthetic, ersatz mean not brought into being by nature but by human art or effort or by some process of manufacture. They are not often interchangeable because of differences in some of their implications and in their… … New Dictionary of Synonyms
Artificial gravity (fiction) — Artificial gravity is a common theme in fiction, particularly science fiction.Rotational gravityIn the movie , a rotating centrifuge in the Discovery spacecraft provides artificial gravity. The people would be walking inside the circle; their… … Wikipedia
Artificial sunlight — is the use of a light source to simulate sunlight where the unique benefits of sunlight are needed, but where sufficient natural sunlight is not available or is not feasible. The concept has various applications including greenhouse lighting,… … Wikipedia
ARTIFICIAL INSEMINATION — ARTIFICIAL INSEMINATION. Following earlier experiments on animals, the first human baby produced through artificial insemination on humans was born in the United States in 1866. Since then, particularly in recent decades, tens of thousands of… … Encyclopedia of Judaism
artificial incubation — artificial keeping of eggs under conditions favorable to hatching … English contemporary dictionary
Artificial reef — An artificial reef is a man made, underwater structure, typically built for the purpose of promoting marine life in areas of generally featureless bottom. Artificial reefs may also serve to improve hydrodynamics for surfing or to control beach… … Wikipedia
Artificial pacemaker — Cardiac resynchronization therapy and CRT (Cardiac Resynchronization Therapy) redirect here. For the device termed a CRT D, see Implanted cardiac resynchronization device. For other uses, see Pacemaker (disambiguation). A pacemaker, scale in… … Wikipedia