What is a Deep Underground Military Base (D.U.M.B.)? It’s like what’s in El Paso County, Colorado, Cheyenne Mountain. It is a pivotal military base within the U.S. defense system. The complex is a remarkable underground facility beneath 2,000 feet of granite. It serves as a fortified environment for essential for North American Aerospace Defense Command (NORAD) operations center as well as the U.S. Space Command’s Missile Warning Center.


S.M.A.R.T. City

smart city, then, is a city in which a suite of sensors (typically hundreds or thousands) is deployed to collect electronic data from and about people and infrastructure so as to improve efficiency and quality of life. Residents and city workers, in turn, may be provided with apps that allow them to access city services, receive and issue reports of outages, accidents, and crimes, pay taxes, fees, and the like. In the smart city, energy efficiency and sustainability are emphasized.

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They are surrounding us in Non-Ionizing Radiation




Extremely Low Frequency Radiation (ELF)

Extremely Low Frequency (ELF) radiation at 60 HZ is produced by power lines, electrical wiring, and electrical equipment. Common sources of intense exposure include ELF induction furnaces and high-voltage power lines.

Radiofrequency and Microwave Radiation

Microwave radiation (MW) is absorbed near the skin, while Radiofrequency (RF) radiation may be absorbed throughout the body. At high enough intensities both will damage tissue through heating. Sources of RF and MW radiation include radio emitters and cell phones.

Infrared Radiation (IR)

The skin and eyes absorb infrared radiation (IR) as heat. Workers normally notice excessive exposure through heat sensation and pain. Sources of IR radiation include furnaces, heat lamps, and IR lasers.

Visible Light Radiation

The different visible frequencies of the electromagnetic (EM) spectrum are “seen” by our eyes as different colors. Good lighting is conducive to increased production, and may help prevent incidents related to poor lighting conditions. Excessive visible radiation can damage the eyes and skin.

Ultraviolet Radiation (UV)

Ultraviolet radiation (UV) has a high photon energy range and is particularly hazardous because there are usually no immediate symptoms of excessive exposure. Sources of UV radiation include the sun, black lights, welding arcs, and UV lasers.

Laser Hazards

Lasers typically emit optical (UV, visible light, IR) radiations and are primarily an eye and skin hazard. Common lasers include CO2 IR laser; helium – neon, neodymium YAG, and ruby visible lasers, and the Nitrogen UV laser.

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