Check out Beverly Ng’s Solar Spark Lamp, an amazing solar-powered energy monitor. The reason it’s so cool is its user-friendliness and three color choices (think of a stoplight) to tell you how well you are conserving energy. The user loads their target energy consumption into the onboard computer, and the smart lamp does the rest. This [...]Tagi: visual energy, color choices, reas, board computer, target, energy conservation, user friendliness