what are the harmful effects of electromagnetic field?
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Some members of the public have attributed a diffuse collection of symptoms to low levels of exposure to electromagnetic fields at home. Reported symptoms include headaches, anxiety, suicide and depression, nausea, fatigue and loss of libido.
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When electric fields act on conductive materials, they influence the distribution of electric charges at their surface. They cause current to flow through the body to the ground. Low-frequency magnetic fields induce circulating currents within the human body.
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Over-exposure to certain types of electromagnetic radiation can be harmful. The higher the frequency of the radiation, the more damage it is likely to cause to the body: microwaves cause internal heating of body tissues. infrared radiation is felt as heat and causes skin to burn.
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ELECTROMAGNETIC WAVES A changing magnetic field will induce a changing electric field and vice-versa—the two are linked. These changing fields form electromagnetic waves. ... This means that electromagnetic waves can travel not only through air and solid materials, but also through the vacuum of space.
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Electromagnetic Waves consist of. vibrating electric and magnetic fields that move through space at the speed of light. Electric Field. a region in which produces electric forces that can push or pull on other charged particles. Magnetic Field.
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The few recent studies on environmental effects of electromagnetic fields (EMF) have mostly focused on extremely low frequency (ELF) fields, such as those generated by overhead power cables. They mostly considered plants and not species that would be expected to be among the most sensitive to EMF.
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Some forms of electromagnetic radiation, which is radiation found in different kinds of light waves, including ultraviolet light and X-rays, can cause damage to the DNA inside a living cell. When DNA is damaged by radiation, it can lead to cell death or to cancer.
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Effects on general health Some members of the public have attributed a diffuse collection of symptoms to low levels of exposure to electromagnetic fields at home. Reported symptoms include headaches, anxiety, suicide and depression, nausea, fatigue and loss of libido.
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In the presence of charged matter, if that matter is not rigid (i.e., if it responds to electrostatic or magnetic forces) things change. ... So yes, electromagnetic waves are in fact affected by magnetic fields, but it is a very weak effect that only becomes manifest in the presence of extremely strong magnetic fields.
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The electric and magnetic forces in EMFs are caused by electromagnetic radiation. There are two main categories of EMFs: Higher-frequency EMFs, which include x-rays and gamma rays. These EMFs are in the ionizing radiation part of the electromagnetic spectrum and can damage DNA or cells directly.
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['It can harm your reproductive organs. A laptop may seem perfectly innocuous, but it receives wireless internet signals (microwaves) and radiates EMFs. ... ', 'It can lead to certain types of cancer. Swiss researchers, Drs. ... ', 'It can lead to pregnancy issues. ... ', 'It can burn your skin.']
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Individuals who are concerned about radiofrequency exposure can limit their exposure, including using an ear piece and limiting cell phone use, particularly among children. Scientists have reported adverse health effects of using mobile phones including changes in brain activity, reaction times, and sleep patterns.
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Other studies have found that levels of radiation emitted from cell phone towers can damage cell tissues and DNA, causing miscarriage, suppressing immune function, and causing other health problems.
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Despite extensive research, to date there is no evidence to conclude that exposure to low level electromagnetic fields is harmful to human health. The focus of international research is the investigation of possible links between cancer and electromagnetic fields, at power line and radiofrequencies.
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Dangers of Electricity include a variety of hazards that include Electric Shock, Psychological Damage, Physical Burns, Neurological Damage and Ventricular fibrillation resulting in death. Any form of energy, when not properly controlled or harnessed, can result in serious danger to those who use it.
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In short, no. While components that make up a photovoltaic system do emit varying degrees of electromagnetic fields, those fields are within the limits established by the FCC for electrical devices. ... EM radiation has no known health effects. Finally, solar panels for homes almost always use non-toxic silicon technology.
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People are at an increased risk for adverse health effects from cell phone radiation. Cell phones cause electromagnetic radiation which causes cancer to the human body. In the recent study of scientists, cell phones are proven to cause brain cancer.