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How a Robot Floor Cleaner Can Reduce Labor Costs Robotic floor cleaners can cut down on costs for labor and allow manual cleaners to concentrate on more difficult tasks. Certain models let you modify settings like suction and water pressure. Cliff sensors aid in avoiding falling down the stairs, and obstacles-avoidance systems allow it to weave

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Due to the increasingly heterogeneous trajectories of aging, gerontology requires theoretical models and empirical methods that can meaningfully, reliably, and precisely describe, explain, and predict causes and effects within the aging process, considering particular contexts and situations. Human behavior occurs in contexts; nevertheless, situational changes are often neglected in context-based behavior research. This article follows the tradition of environmental gerontology research based on Lawton's Person-Environm