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Added on the 05/06/2015 07:34:57 - Copyright : Wochit
Macapá (Brazil), Nov 8 (EFE) .- The Brazilian state of Amapá (north) continued on Sunday with energy rationing after a five-day blackout in the region, a situation that has forced the deployment of the Armed Forces to minimize the chaos.(Camera: JHENNI QUARESMA)SHOT LIST: B-ROLL OF MACAPÁ, IN AMAPÁ (BRAZIL) DURING THE POWER CUT CRISIS.
Scientists at Moscow's Skoltech may have found a way to dramatically reduce solar energy costs by making solar panels with a new inorganic super-efficient material called Perovskite. Perovskite is the name given to Calcium Titanate, a rare mineral found in the Earth's mantle and named after Russian mineralogist Lev Perovski. In 2009, researchers discovered that Perovskite can efficiently convert the energy of visible light into electricity, and experiments on using the material in solar panels began. Now, a new and improved Perovskite solar panel is just about ready to hit markets.
The developers of a solar-powered computer hope it can change the lives of millions in developing countries.
Governor Geraldo Alckmin admits for the first time since the water crisis started in 2014, that the state is undergoing water rationing. Inhabitants of the Brazilian city face daily water shut offs.
Hundreds gather on the Edge Observation Deck in Manhattan, New York, to watch the partial solar eclipse. IMAGES
People gather in Bogota to protest President Gustavo Petro's government over health care and pension reforms. IMAGES