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Researchers at Princeton and North Carolina State University have developed a technique that substantially improves the ability to convert low-energy light into a high-energy version. The method has ...

Abstract: Dust on solar panels reduces energy generation and increases maintenance costs. Automatic dust detection using machine learning is explored in this research, comparing four ...

Abstract: Light-emitting diode (LED) lamps are widely used for electric lighting due to their low energy consumption, high luminous efficiency and long lifetime. There are, however, several important ...