The Food and Drug Administration (FDA) has approved a pill that carries an ingestible nano-sensor which communicates with devices outside the body even after it has been swallowed. The sensor comprises of copper, silicon and magnesium break down when it reacts with stomach fluids, sending a signal to a body patch worn by the patient….

A number of lifestyle studies have hinted at lifestyle factors that may help stave off glaucoma. The following strategies could show you how to prevent glaucoma: Exercise regularly. Exercising 30 minutes, 3 days a week have been shown to reduce pressure in the eye which in turn reduces your risk of developing glaucoma. Eat green leafy…