There is lots of confusion among both WiMax and WiFi technologies. There are many reasons for that one could be both technologies starts with W letter that makes some people think that they both are same technologies with different names. There is one more major reason why it makes confusing, they both belong from standard setter IEEE and there standards first 3 letter are same “802”, and both ...

Introduction. Nowadays, the accelerated development of materials and technologies finding new ones is a prerequisite for improvement well-known electromagnetic constructions used in various devices, as well ones. New construction hybrid system with magnetic flux modulation (HEMSMM) studied. The composed of: ferromagnetic frame air gaps, input output coils permanent magnets. Two connected to pul...

Nowadays, reducing the energy and fuel consumption of road vehicles is a key issue. Different strategies have been proposed. One of them is to promote Eco-driving behaviour among drivers. Most Eco-driving tips take into account only the road stretch where the vehicle is located. However, larger improvements could be achieved if information from subsequent stretches is used. The main objective o...

Energy consumption share in construction part and dependent industries is about 40 percent of total energy consuming in Iran which is significant compared to other industries such as transportation, agriculture and therefore is of important. As energy consumption reduction and material durability improvement leads to cost reduction from one hand and environment pollution reduction on the othe...

New forms of communication and co-operation do not have the same environmental impact pattern as current forms of work. Environmental impacts are produced by work technologies (mainly communication technologies), buildings (construction, maintenance, operation and destruction) and transport (induced by work relations and housing). The thesis that new information technologies reduce transport an...

This article explores the obviational process through which the value of salaries is continuously being transformed, based on ethnographic fieldwork carried out among young road workers employed by a Chinese construction consortium to rehabilitate the N1 highway in the southern part of Mozambique. To the Mozambican workers, the value of salaries emerged by gradually dropping the traces of its o...

introduction:with increasing threats of weapons of mass destruction (wmd) in future war especially biological threats against our country necessity of using novel technologies in crisis management against new warfare’s is very important. passive defense as a peaceful and preventive strategy without any warfare is able to not only monitor the prospect of new warfare specially biological warfare ...