An overview of the current status of research on the electromagnetic induction sounding of Europa’s ocean and deep interior is provided. After briefly reviewing the history of electromagnetic induction methods used for sounding the interiors of Earth and the Moon, we provide a basic theoretical foundation of electromagnetic wave theory for spherical bodies. Next, evidence of electromagnetic ind...

E. coli was submitted to a 5G electromagnetic field generated by a alternate 60 Hz voltage source. The differences on growth and glucose consume in control and exposed groups were evaluated using the non-parametric Mann-Whitney U-test. There was a significant difference in glucose consume and growth in E. coli after 8 hours of exposition to electromagnetic field. It can be concluded that electr...

In this paper, cell deformation induced by low-intensity electromagnetic pulses (EMP’s) is presented. A broad-band transverse electromagnetic wave cell (BTEM cell) was used in the experimental system to simulate the free space transmission condition. The biological samples were exposed to the EMP field in the BTEM cell. After the chick's erythrocytes were exposed to EMP field, pores on their me...

In order to accurately calculate the generator loss, point out the distribution of generator loss and reveal the effect of harmonic magnetic field and other factors to generator loss. In this paper, a 6.5 MW doublyfed hydro-generator was taken as an example. Time–stepping finite element method was adopted for the numerical simulation of electromagnetic field in generator, and Matlab was used fo...

We experimentally investigate the influence of an alternating electromagnetic field on the surface and internal qualities of Incoloy800H superalloy billets. The electromagnetic continuous casting experiments for Incoloy800H superalloy were successfully conducted and the billets (0.1 m ˆ 0.1 m ˆ 1.2 m) were obtained. We figure out that the high frequency (20.4 kHz) electromagnetic field which is...

We derive an analytic expression for the local field intensity in an aggregate of particles illuminated by diffuse light (T matrix formalism). To be precise, the diffuse light average is obtained by averaging the electromagnetic response from plane waves over all possible incident field direction polarizations. We applied this new averaging formula to analyze variations in the electromagnetic c...

background: with increased use of computers, exposure to electric and magnetic fields is increasing, the main objective of this study was to evaluate the electric and magnetic field strength in portable computers (laptops) and its relation with eyestrain users. methods: in this cross – sectional study, magnetic and electric fields in 125 laptop computers were measured from 30 cm and 50 cm dista...