Mobile phones and Wi-Fi radiofrequency radiation are among the main sources of the exposure of the general population to radiofrequency electromagnetic fields (RF-EMF). Previous studies have shown that exposure of microorganisms to RF-EMFs can be associated with a wide spectrum of changes ranged from the modified bacterial growth to the alterations of the pattern of antibiotic resistance. Our l...

Mobile TV Systems/Standards With Mobile TV, users enjoy live and/or ondemand TV using their own mobile devices, such as TV-capable wireless phones and PDAs. The delivery of Mobile TV can be achieved through terrestrial broadcast, satellite broadcast, a combination of terrestrial and satellite broadcasts, and cellular networks. Table 1 lists popular systems/standards for each of one these catego...

mobile phones, mobile phone base stations, cordless phones and power lines are among the main sources of our daily exposures to radiofrequency electromagnetic fields (rf-emf). today, a large proportion of children aged eight and under has used smart phones and tablets for media activities such as playing online games, watching videos or using different applications. over the past several years,...

conclusions mobiles contamination with different pathogens is extremely common among our health care staffs compared with other societies, and resistance of these isolates to various antibiotics is also detectable. thus, quick assessment of this issue to prevent the spread of these infectious agents is critical for the authorities in our health care systems. results in total, 99.2% of mobile ph...

The purpose of this study is to monitor the data sent from ship server. This system relies on internet network transmit such as coordinates position, direction vessel, distance obstacles in a front speed and length trajectory server using GSM Shield SIM900 module. will use four providers Telkomsel, XL Axiata, Indosat, Tri. benefit monitoring research that it can supervision ships access via mob...

Personalized services, such as customized ringtone recommendations and location based services increase the popularity of mobile phones. A location based service (LBS) is a type of personalized service that uses the location of the mobile user. Proximity detection is defined as the capability of a location based service to automatically detect when a pair of mobile users is closer to each other...

Exposure assessment is a crucial part in studying potential effects of RF-EMF. Using data from the HERMES study on adolescents, we developed an integrative exposure surrogate combining near-field and far-field RF-EMF exposure in a single brain and whole-body exposure measure. Contributions from far-field sources were modelled by propagation modelling and multivariable regression modelling using...

BACKGROUND The power level used by the mobile phone is one of the most important factors determining the intensity of the radiofrequency exposure during a call. Mobile phone calls made in areas where base stations are densely situated (normally urban areas) should theoretically on average use lower output power levels than mobile phone calls made in areas with larger distances between base stat...