Uses of radiation in radio dating

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The space exploration industry is intrigued by the technology— an evolving system could dynamically reprogram itself to avoid any circuits damaged by radiation, reducing the need for heavy shielding and redundant systems.

uses of radiation in radio dating-56

uses of radiation in radio dating-55

As predicted, with each breeding cycle the offspring evolved slightly, nudging the population incrementally closer to the computer’s pre-programmed definition of the perfect individual.One by one his computer loaded these digital genomes into the FPGA chip, played the two distinct audio tones, and rated each genome’s fitness according to how closely its output satisfied pre-set criteria.Unsurprisingly, none of the initial randomized configuration programs came anywhere close.The concept is roughly analogous to Charles Darwin’s elegant principle of natural selection, which describes how individuals with the most advantageous traits are more likely to survive and reproduce.This process tends to preserve favorable characteristics by passing them to the survivors’ descendants, while simultaneously suppressing the spread of less-useful traits. Thompson dabbled with computer circuits in order to determine whether survival-of-the-fittest principles might provide hints for improved microchip designs.

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