منابع مشابه
Poliomyelitis: Current Status in Iran and Worldwide
Poliomyelitis (polio) is a highly infectious viral disease, which mainly affects young children. The virus is transmitted by person-to-person spread mainly through the faecal-oral route or, less frequently, by a common vehicle (e.g. contaminated water or food) and multiplies in the intestine, from where it can invade the nervous system and can cause paralysis. Initial symptoms of polio include ...
متن کاملDeconstructing Solar Photovoltaic Pricing
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متن کاملImpact of dust on solar photovoltaic (PV) performance: Research status, challenges and recommendations
The peaking of most oil reserves and impending climate change are critically driving the adoption of solar photovoltaic’s (PV) as a sustainable renewable and eco-friendly alternative. Ongoing material research has yet to find a breakthrough in significantly raising the conversion efficiency of commercial PV modules. The installation of PV systems for optimum yield is primarily dictated by its g...
متن کاملWhite butterflies as solar photovoltaic concentrators
Man's harvesting of photovoltaic energy requires the deployment of extensive arrays of solar panels. To improve both the gathering of thermal and photovoltaic energy from the sun we have examined the concept of biomimicry in white butterflies of the family Pieridae. We tested the hypothesis that the V-shaped posture of basking white butterflies mimics the V-trough concentrator which is designed...
متن کاملInorganic Photovoltaic Solar Cells: Silicon and Beyond
(c) (d) Photovoltaic solar cells tap into sunlight—the most abundant renewable energy source on the Earth—for electricity. Our planet receives ~1.2×1017 W of solar power, while the rate of current worldwide energy consumption is ~10,000 times smaller at ~1.3×1013 W.1 This means that the Earth receives more solar energy in an hour than the total energy it consumes in an entire year. Solar energy...
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ژورنال
عنوان ژورنال: International Journal of Technical Research & Science
سال: 2020
ISSN: 2454-2024
DOI: 10.30780/specialissue-icaccg2020/012