Scientists have developed a window that uses a semi-transparent amorphous silicon PV layer. The group tested the system in London at different inclination angles and found it can achieve a maximum ...

Windows, whether in homes or commercial buildings, are a notorious source of energy inefficiency, letting too much heat indoors in the summer, or too much heat outdoors in the winter. This ...

Dongfeng Motor has publicly released comprehensive technical details for its Mach 1.5T hybrid gasoline engine, which the company reports achieved a maximum thermal efficiency of 48.09 per cent.

Researchers are one step closer to developing a new generation of low-cost, high-efficiency solar cells. The structure is one of the world’s first examples of a tri-layer metasurface absorber using a ...

Climate change is already affecting the U.S. and its economy. The majority of U.S. states have begun implementing major greenhouse gas mitigation-related measures. For example, the New York State ...

Abstract -Gone are the days of dedicated live view video screens that are manually monitored by personnel. Advances in communications and software technology allow utility operators to be alerted of ...