Noise exposure is one of the major occupational hazards in many places, and has several health effects, including hearing loss and psychological effects such as sleep disturbances and mental stress.The objective of this research was to determine the relationship between noise and stress and other risk factors that affect job stress.A cross-sectiona
Mucociliary clearance is one of the major lines of defense of the human respiratory system.The mucus layer coating the airways is constantly moved along and out of the lung by the activity of motile cilia, expelling at the same time Winkelgelenk particles trapped in it.The efficiency of the cilia motion can experimentally be assessed by measuring t
Since digital forensics becomes more and more popular, more and more attention has been paid to the originality and validity of data, and data preservation technology emerges as the times require.However, the current data preservation Girls Hoodies models and technologies are only the combination of cryptography technology, and there is a risk of b
Micro aerial robots are mainly employed for tasks in indoor environments where high maneuverability Accessories is required, particularly in navigating complex and constrained spaces with numerous closely positioned obstacles.Swashplateless mechanisms can reduce noise, increase operational efficiency, and enhance maneuverability, enabling agile and