June 10th, 2009

Public Health Risks Using Photovoltaic Systems

Accidental exposure to accidentally released toxic gases from module manufacturing facilities and to energized circuits are likely to be the most important source of acute public health damage.Risks to public health from accidentally released toxic gases are similar to those that could be experienced in the workplace.

Permalink Solar Power 1 Comment »
May 4th, 2009

Electromagnetic People Killer.Mobile Phone.

The RF fields get in the tissues exposed to depths that depend on frequency – until 1 cm at the frequencies used by mobile phones.The RF energy is absorbed in the body and produces tissues heating which is dispersed normally through the thermo adjustment mechanism of the body.

Permalink Environment, Magnetic Energy, Science, Technology 1 Comment »
May 4th, 2009

Electromagnetic Influence on Human Body

The study of the electromagnetic field affects on the hunam beings was made from the beginning of electrical engineering.A first document, written in 1893 approacjes the intensity of the electromagnetic interactions with the environment, including human beings and animals.

Permalink Magnetic Energy 3 Comments »
April 20th, 2009

Electromagnetic Interference Shielding

The high demand on the reliability of electronics and the rapid growth of radiofrequency radiation sources have rapidly increased the importance of electromagnetic interference (EMI) shielding due to the interference of radiofrequency radiation with digital electronics.

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