California's new community solar program is years delayed and just a handful of projects have launched in the meantime.

Abstract: In this paper, a comprehensive review is carried out of existing sparse arrays for direction-of-arrival (DOA) estimation of non-circular sources. We know that for DOA estimation of ...

Imagine the escalating conflict between the US, Israel and Iran unfolding in a world powered mostly by wind, solar and batteries rather than oil and gas.