In contrast, prunes' reputation for being rich in iron doesn't hold true. In reality, they're a decent, but not spectacular, source. Prunes, however, get overlooked as a source of vitamin A, even though they provide more than ten percent of recommended levels.
Solar cell. A solar cell, or photovoltaic cell (previously termed solar battery), is an electrical device that converts the energy of light directly into electricity by the photovoltaic effect, which is a physical and chemical phenomenon.
0. EXPERT ANSWER. A solar cell is also known as photovoltaic cell. The chief component of a solar cell is its own module. It is constructed of several different layers. They are made up of a material called silicon which acts as a semi conductor.