User talk:Drakvica15

EFC's from electrical devices

May people now a days worry about have electrical devices while they are sleeping. They say that these devices let off harmful rays that can cause caner. But such devices as TV's, computers, and alarm clocks are fine if they are at least 10 feet away from your head when you are sleeping. But cell phones should stay as far away as possible. There has may case studies that say that people who talk on there cell phone all day are more apt to generate brain cancer than people who don't. Another don't is do not have a wired phone close to your body when sleeping. No solid evidence has shown that wired phone let off EFC but there has been some cases found. Don't worry about have any health problems with sleeping with a TV, computer or a, alarm clock near you. Also may people worry about Plasma TVs where they sleep but is ok.Direct exposure to plasma will kill bacteria but this has nothing to do with plasma TVs. A plasma is just an ordinary gas that is exposed to a high enough heat/electric fields. When the heat and/or electric fields stop, the plasma disappears. When a plasma TV is on there is a small amount of plasma within very small glass cells, but the plasma reverts to ordinary non-toxic gas as soon as the power is off. Also if you crack the plasma display, the plasma will disappear in any broken cells. Alarm clocks don't normal let off any harmful rays unless they are radio clocks they let off little bits of spectrum rays that don't hit the radio tower near by but most of the time they harmless. Computers that use wireless internet are fine but let off invisible rays that connect to the router. The router should never be anywhere near you when you sleep. When a computer looks for wireless internet it sends out thousand of invisible rays around its general area looking for a wireless network it is connected with. Some of those rays that don't get to the router are harmful only under long ex poser.A computer should never be left one hibernate or left on over night where it is close to you because it still sends out invisible rays. All and all it is safe to have electronical devices in your bedroom but try to keep them 10 feet away from you head because they couple of EFC rays that could be circling around could harm you if you are really close to it for long periods of time. The EFC's can only travel 3 feet from the source. Which means that you should keep where you sit while watching TV at least 3 feet away. But don't worry EFC's only effect people that use electronical devices all day and night. Limited ex poser before sleeping and during sleeping doesn't effect normal users.