The MSU assessment chart and Tool consists of the MSU vision test chart and MSU Assessment Ruler for binocular vision assessment. It comes with a detachable ruler stick and vision chart plate with box. Both chart and ruler prototypes were…

As the future progresses, more and more difficulties are being advanced, however, as we deal with problems that humankind has created, why can't we deal with situations that are natural, such as communicating with people who struggle with hearing…