Imagine being able to scan food in the market to make sure you choose the sweetest watermelon or the best cheese. SCiO is the world's first molecular sensor that fits in the palm of your hand. SCiO allows users to explore physical materials. Developers leverage the SCiO open platform to scan materials, build molecular sensing models, and create mobile applications. Potential future use cases include analysis of pharmaceuticals, nutritional supplements, cosmetics, textiles, plants, gemstones, rubber, plastics, and the human body.