Natural energy is actively developed and used in the Democratic People's Republic of Korea.
Pyongyang City is promoting in a farsighted way the work to establish the solar light-generating system taking advantage of conditions with high percentage of sunshine and high-rise buildings.
The Sci-Tech Complex has installed thousands of solar panels on its roof and along the Taedong River to form a photovoltaic power plant, ensuring electric power not only for the lighting but also for thousands of computers, network-related equipment and communication equipment.
The complex also maintains its normal indoor temperature by using the geothermal cooling-and-heating system.
The Central Industrial Art Bureau, the Grand People's Study House and many other institutions and enterprises and households produce electric power through solar panels to use for production, business activities and living.
North Hwanghae Province is putting efforts into the electric power production by biomass as well as solar light, bringing about many successes. South Hwanghae Province is widely introducing the technology of electric power production by wind power.
Jagang Province has manufactured and installed micro-hydroelectric generating sets for profitable operation.
The power-generating capacity by natural energy is constantly increasing across the country.
Catapult, a Mechanical Bow of Koguryo
Catapult, a mechanical bow, was one of the best combat weapons used during the Koguryo Dynasty. It was divided into two parts--bow
July 26, 2024
Catapult, a mechanical bow, was one of the best combat weapons used during the Koguryo Dynasty. It was divided into two parts--bow
