Experimental and theoretical impact of the coco peat powder on the performance of conventional solar still (CSS) compared to MSS has been reported. Dunkle model was used in this experiment as the mathematical model. With the help of this model variation of partial pressure, internal heat transfer coefficients, yield, internal efficiency, and exergy efficiency has been evaluated. The average partial pressure for MSS is 94.19% higher than CSS in the experiment of 13 h. Use of coco peat powder the value of h?? and h?? were 9.63% and 2.53% respectively were recorded higher than the CSS. There was a rise of 30.89% of distillate output from the MSS when compared to CSS. It seems that the use of coco peat powder has enhanced the exergy efficiency by 28.14% of MSS when compared with CSS.

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Migraine is a neurological painful condition that affects millions of people. It is the most common neurological disease that has a significant effect on the brain and behaviours associated with repeated migraine attacks. Chronic migraine is a condition in which a patient experiences a one-sided throbbing headache for at least 15 days in a month. Patients with chronic migraine present in primary care are often referred for management to secondary care, hence, increasing the number of patients in the clinic. The conclusion drawn from this article is how homoeopathy has the potential to manage migraine headaches especially chronic ones and give permanent and effective results to the affected patients.