With the continuous adjustment of energy structure during recent years of 21st century and growing demand for energy, solar energy receives more and more people's attention as its renewable, environmental protection, pollution-free, widely distributed features. More and more local governments
With the increasingly scarce resources of the earth, the investment cost basis of energy rising, safety and pollution risks are everywhere, solar energy as an "inexhaustible safety, environmental protection and new energy sources more attention. at the same time, also
Solar street light near the seashore of Western Australia The population of Australia is around 20 million, which is about sixtieth of the Chinese total population--1.3 billion. Australia has very broad land area, low population density. However, Australia is rich
Princeton University researchers have developed a new method to increase the brightness, efficiency and clarity of LEDs, which are widely used on smartphones and portable electronics as well as becoming increasingly common in lighting. Using a new nanoscale structure, the
