Welcome to the Voice of America’s News Words.The standard of measure used for the kilogram has been replaced after more than a century in use.Innovation.Officials believe the standard of measurement,using complex physics and electromagnetic force is better for today’s technology-driven world.This is the last world measurement standard to be replaced by innovation.An innovation is a new idea,device,or method.In business,innovation is the development of new,useful products and an improvement of services.The change that innovation brings is often seen as important and favorable.

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