Industrial machines with sharp moving blades are extremely dangerous to workers.These machines often rotate for some time (called the run-down time) before completely stopping due to little or no brakes.In the case where brakes are used, they are mechanical in nature and are associated with problems of wear out and frequent maintenance among others
Introduction: Yellow fever is a vector-borne disease in sub-Saharan Africa and tropical South America regions which is preventable by an effective and safe vaccine.In some cases, it may cause serious adverse effects and should therefore be prescribed only here to individuals at risk of exposure to the yellow fever virus or those traveling to countr
Specialization has led to the breakdown of knowledge with the current university system to blame.This is a read more pressing issue worldwide.The reasons include social issues, educational models and the complexities of academic life.In contrast, this review explores the model of universities prevalent during medieval dea eyewear times in terms of