Sand Particles can be used for Solar Energy Updated On Thu, Jan 14th, 2016 by Saurenergy When sun is at its zenith, its known fact that with bare feet it’s hard to wobble around the beach, now researchers is known to have demonstrated solar energy using sand particle. The research project called ‘Sandstock’ has been seeking to develop a sustainable and low-cost gravity-fed solar receiver and storage system through sand particles, […] Read more