Background information: Electromagnetic radiation is the transmission of energy in the form of waves having an electric and magnetic component. Almost all forms of electromagnetic radiation, which constitute the electromagnetic spectrum, such as radio waves, visible, infrared, and uliraviolet light, X-rays and gamma rays, are employed in the contemporary Hospital. There are some crucial decisio...

In this work, we focused on the investigation of the influence of radiofrequency (RF) electromagnetic waves upon the red cells from animal blood, including the combined action of RF waves and magnetic fluid. The hemolysis phenomenon was investigated on the basis of light extinction at the wavelengths of 540 nm and 575 nm. In all exposed samples, the hemoglobin level is higher than in the contro...

This case report illustrates hip joint pain caused by electromagnetic waves following an operation for a complex humerus fracture. The subject was a 22-year-old woman. The patient complained of pain in her left hip joint and discomfort, particularly while walking. The subject suffered a fracture in her left upper arm in a traffic accident approximately 3 months previously. She underwent an oper...

Here we investigate the effect of electromagnetic waves with high radio frequency radiation on the antioxidant enzyme activities and seed germination of Zea mays. Three groups of Zea mays seeds were used in this study. The first group was only exposed to RF radiation emitted from the mobile phone simulator. The second group was only exposed to RF radiation emitted from the mobile phone simulato...

Introduction This paper will discuss many of the theoretical and physical principles that underlie the operation of radar systems. The word radar is derived from an acronym for radio detection and ranging. Radar is an electronic and electromagnetic system that uses radio waves to detect and locate objects. Radar operates by transmitting a particular kind of radio frequency waveform and detectin...

Abstract We lay a theoretical foundation in the observation of gravitational waves (GWs) by electromagnetic (EMWs) performing full analysis without any optical approximation. For that, perturbation plane EMWs is obtained solving perturbed Maxwell equation with GWs Minkowski background spacetime. In GW detector using EMWs, we propose to measure invariants that are independent motion EMW receiver...

INTRODUCTION With the increase of wireless communication networks, people ask more and more information on the impact of electromagnetic field on their health. The assessment of the exposure to electromagnetic waves is the key question. Most of investigations of numerical dosimetry studies deal with a single plane wave exposure [1] but there is a lack of information on multiple waves exposure. ...

This paper presents a new theory of radiation and propagation of electromagnetic (EM) waves: EM waves caused by the same cause will never cross each other. It discloses a fundamental mistake in the established assumptions and method of analysis of radiation and propagation problems of electromagnetic waves and application of superposition principle. It implies invalidation of the established so...