Abstract: The principle of superposition is used to derive from fundamentals the widely used shifting approximation that the current-voltage characteristic of an illuminated solar cell is the dark ...

We sorted through hundreds of markdowns to find the best Amazon Memorial Day sales this weekend—including discounts on tech, ...

Same fantastic feature set, same familiar limitations.. the Sony Xperia 1 VII is a creator-friendly phone that feels just a little outdated ...

Plus: Coros has a repair program for its fitness trackers, there's a new The Last of Us collectible, and Paravel shuts up ...

of ∼21% at ∼1 sun using a single-junction GaAs solar cell and a DC–DC convertor in the PV–EC system. (15) Nakamura and co-workers reported an STH of 24.4% using concentrated photovoltaic and ...

Promising review: "I got absolutely FRIED at the beach this past weekend and tried everything under the sun (literally) to ...

Abstract: Water contamination is one of the serious issues being looked at by everybody. To guarantee a similar inventory of the drinking water, the quality should be screened continuously. To defeat ...