This is the last of three blog posts associated with this week’s episode of Cosmos: A Spacetime Odyssey, which addresses life in the universe. Read the first and second here. Someday, in the not too ...

Abstract: Fault detection plays a crucial role in reliability and safety of photovoltaic systems. However, the fault detection by the conventional protection devices is always difficult due to ...

Abstract: A current model is presented for forward-biased organic diodes at both high temperatures and low temperatures. The classical current model, which consists of two parts: the ...