Large solar oven One of the most unique laboratories in the world, the "Big Sun Sand" laboratory of the Academy of Sciences of Uzbekistan, located in the Parkent district of the Tashkent region, is now open to the public! There are only two such complexes in the world - one in France and the other in Uzbekistan. Until recently, however, special permission was required to access this unique facility. Now the facility is open to the public. For this device, the current location at an altitude of 1100 meters above sea level will be selected and the area will be blown up. A 30-meter-deep reinforced concrete foundation will then be laid. The building with a concentrator and a technological tower will be built at a height of 60 meters. It is reached by elevator. The fact that a five-star hotel has been built near the device is an additional convenience for local and foreign tourists, especially for scientific tourism!