Automatic used mobile phone color determination: Enhancing the used mobile phone recycling in China

Color Correction for the Mobile Phone Camera

The color correction is needed because the spectral sensitivity of the CMOS image sensor (CIS) in each color is neither the same color component for most standard colors nor the appropriate color representation for any output devices. In the conventional method, a color correction is empirically obtained by a large number of iterative experiments, but the result is not so satisfied. In this pap...

Safety Issues of Mobile Phone Base Stations

Subjective Neurological Symptoms Among Mobile Phone Users

Background: A lot of investigations exist on the biological effects of radiofrequency and microwave radiation however only a few studies have considered non-carcinogenic exposure to radiations specifically from mobile phones. Objectives: To introduce some subjective neurological symptoms in mobile phone users. Materials and Methods: In this cross-sectional descriptive study conducted from March...

Alterations in TSH and Thyroid Hormones Following Mobile Phone Use

Dear Editor,Lack of ionizing radiation and the low level energy emission from cell phones initially led to a public perception that use of mobile phones is safe. However, the dramatic increase in the use of cell phones has generated great concerns about their potential adverse effects. We have previously found no association between self-reported illness symptoms and the exposures to microwave ...

Using Mobile Phone Applications in Teaching and Learning Process

This quantitative, qualitative study investigates the usage of mobile phone applications in teaching and learning processes. The study aims to identify the benefits, difficulties, and resolutions of using mobile phone applications. The study was conducted in the English Department at Hebron University at the second semester of the academic years 2015/2016. The study focuses on the Business Engl...