BU is a “personal hydration system that helps people stay better hydrated throughout the day. A useful way for any generation to track the much needed consumption of water to stay healthy.” It’s desirable in that it is easy to use, contributes to one’s health and effectively changes one’s lifestyle without being too invasive. The glass has sensors that can be connected to a personal mobile app so this product  solves a basic necessity in a simple manner. Thus, it continues to feel human while maintaining a level of modernity.