نتایج جستجو برای: electromagnetic pollution
تعداد نتایج: 146110 فیلتر نتایج به سال:
After a short review of the developmental characteristics, integrality and complex structure of the EEG spectrum, some original clinical experiences with the diagnosis and treatment of related rhythm abnormalities in children and adolescents are presented. In particular, the approach and results concerning ADHD, OCD and dehydration disorders are discussed. In addition, the environmental effects...
The disposal of clinical wastes is often poorly conducted and inadequately supervised despite the publication of clear and definitive working guidelines and the introduction of increasingly stringent legislative control. The move away from landfill disposal of clinical wastes, and the further development of high temperature incinerators able to meet increasingly tight emission limits, is to be ...
The idea to unite student smartphones in a scalable network and use the network to collect data of personal environmental sensors and health indicators is proposed. Access to the sensors, which are available in every smartphone will provide the appropriate software. Such a monitoring at the global level would reveal the impact of the electromagnetic radiation, environmental pollution and weathe...
In this paper we propose transformer-based solutions to several power quality problems. Elsewhere we have shown how to solve the acoustical noise emission problems. In this paper we introduce toroidal transformers with reduced inrush currents, transformers with reduced electromagnetic emissions, and other transformers useful to reduce the transfer of harmonics. With the low-inrush transformers ...
In the paper first the harmful effects of electromagnetic radiation to human beings are pointed out. The sources of electromagnetic energy encountered in occupational and general public environment are revealed and the thermal and nonthermal influences of their electromagnetic fields are briefly discussed. A survey of exposure limits adopted in different national and international standards and...
The actions and health effects of electromagnetic fields in the radio frequency (RF) domains, referred to as frequencies HV transmission networks have been studied for several decades. Following appearance questions debates within population, potential radiofrequency transport on health, connection with development new wireless technologies, are generating a certain revival interest. Thus, incr...
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