Why is all Sand the Same? Why does sand look and feel the same pretty much everywhere on the planet? It’s all about quartz and minerals and time of course. Oh, I can’t wait to go back to Cuba, Varadero. Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts Have Lost Pyramids Been Found in Egypt with Google Earth? Stealth – How Does it Work? Food waste is the world’s dumbest problem Does spinning fast in space make you dizzy? Supersymmetry: The Large Hadron Collider Returns in the Hunt for New Physics Did Science Just Prove Women Are Nicer Than Men?