Smartphone’s are now a days getting more important than basic needs of life. So to increase the battery life of your smartphone, tablet and other electronic devices, working with batteries, are to be replaced with a new type of battery made mostly with sand and ground salt.
A group of scientist in Bourns College of Engineering and University of California, have invented a battery composed of sand, ground salt and magnesium are proved to be three time more efficient than granite batteries. Theory says battery life extends according to the quartz present in the components of battery, and sand seems to have more quartz compared to granite. First of all the mixture of beach sand, ground salt, magnesium(which are cheap) heated to pure silicon. This silicon product is the way to have improved battery life in our smartphones and tablets.