Photo via godwin dIt'€™s quickly becoming common knowledge that the efficiency of a charger plays a big role in the energy consumption of a device. Energy Star makes this very clear, and so does Motorola's history in making efficient chargers for cell phones. According to Reuters, "The [cell phone] industry has become the world's top consumer electronics business by volume." That means the energy wasted by crummy chargers is significant. And the industry's manufacturers need to step up and fix this issue.The five ...
Source: TreeHugger