The fastest warming period since 1880 occurred in the past 30 years, according to a Washington Post analysis of NASA data.

Abstract: In the case of partially shading PV array would appear multi-peak characteristics of the P-U curve, and it is difficult to track the maximum power point with the conventional method.

A content delivery network (CDN) is a geographically distributed group of servers, which is working together to provide fast and reliable delivery of Internet content. Content delivery network is used ...