"At the upper reaches of our atmosphere, the energy density of solar radiation is approximately 1,368 W/m2 (watts per square meter). At the Earth's surface, the energy density is reduced to approximately 1,000 W/m2 for a surface perpendicular to the Sun's rays at sea level ...
ALEJA BIELANY (Avenue Bielany) is a family meeting place with 200 stores, a cinema multiplex and the largest IKEA store in Poland. At 145,000 m2, it offers a wide selection of clothing, footwear and accessories, electronics, cosmetics, as well as sportin