THE PHYSICS TEACHER ! Vol. 51, 2013 Teaching classical mechanics using smartphones Joel Chevrier, Université Joseph Fourier BP 53 38041 Grenoble Cedex 9 Laya Madani, Simon Ledenmat, and Ahmad Bsiesy, CIME Nanotech, Grenoble INP/UJF, BP 257, 38016 Grenoble Cedex 1 Jochen Kuhn and Patrik Vogt, Column Editors, Department of Physics/Didactics of Physics, University of Kaiserslautern, Erwin-Schrödin...

Post-sternotomy infections are a kind of nosocomial infection involving the mediastinum space and the sternum, with a high morbidity and mortality rate. The present study was carried out to identify the incidence of mediastinitis following cardiac surgery and the most common risk factors. Cardic patients undergoing surgery were studied for suspicious mediastinitis infection at the Madani Heart ...

hypothyroidism is one of the problems that can cause severe growth and developmental defects in children and infants. by using anticonvulsive drugs (phenobarbital, carbamazepine, navalproate , and phenytoin), liver microsomal enzymes will be increased and will lead to hypothyroidism in infants because of increasing metabolism of t3, and t4 by liver. the purpose of this study was to evaluate the...

A planar dual-band semicircle shaped antenna for multiinput multi-output (MIMO) systems is introduced. The antenna was studied experimentally regarding bandwidth and radiation patterns. The measured −10 dB return loss bandwidth is from 2.27 to 2.53 GHz and 5.03 to 5.58 GHz, covering all the 2.4/5.2 GHz WLAN bands. Details of the antenna design, simulated and measured results on the return loss ...

Vahideh Zarea Gavgani, Ali Golmohammadi, Homayoun Sadeghi-Bazargani, Faranak Kazemi Majd. PhD. Associate Professor,Tabriz Health Services Management Research Center National Public Health Management Center (NPMC), and Department of Medical Library and Information Sciences. Tabriz University of Medical Sciences, Tabriz, Iran; MD.Assistant Professor, Cardiovascular Research Center, Tabriz Univers...