The syndrome is associated with intellectual disability, low muscle tone (hypotonia), characteristic facial features, constipation, Hirschsprung disease (an intestinal condition), epilepsy, short stature, small head (microcephalus) as well as malformations of the heart, brain, genitals, urinary tract and eyes.
An electromagnetic pulse (EMP) is an intense burst of electromagnetic (EM) energy caused by an abrupt, rapid acceleration of charged particles, usually electron s. An EMP can contain energy components over a large part of the EM spectrum , from very-low-frequency ( VLF ) radio to ultraviolet ( UV ) wavelength s. A lightning strike produces a localized EMP that gives rise to large electrical current s in nearby wires.
Specifically a radio or RF nerd. An even simpler way to describe EMP is that it is a high energy pulse of RF. This is important because anything that shields you from RF also shields you from EMP. You can make use of this by using the radio test on your planned Faraday cage.Turn the radio on and tune to a nearby FM station.pecifically a radio or RF nerd. An even simpler way to describe EMP is that it is a high energy pulse of RF. This is important because anything that shields you from RF also shields you from EMP. You can make use of this by using the radio test on your planned Faraday cage.