Source: China – South China Morning PostChinese scientists have developed a method to wirelessly transfer power to a maglev train while it runs aloft, with a high-speed prototype reaching unprecedented efficiency during a test run, according to researchers involved in the project.The energy efficiency of a typical smartphone wireless charger is around 50 per cent. When charging a moving electric car with roadside transmitters, even more of the energy – nearly 80 per cent – is wasted, according to recent experiments.But a maglev train…Read More