farmers are now more interested in application of weed control methods and tools with less environmental side effects. flame weeding using propane gas is an approach with almost no any chemical residue on the soil and plant surfaces or underground water. in this research, a flame weeding machine with the ability of uniform and also discrete flaming was developed and evaluated in laboratory and ...

   Complementary metal-oxide semiconductor (CMOS) technology has been the industry standard to implement Very Large Scale Integrated (VLSI) devices for the last two decades. Due to the consequences of miniaturization of such devices (i.e. increasing switching speeds, increasing complexity and decreasing power consumption), it is essential to replace them with a new technology. Quantum-dot c...

the main objective of this paper is to analysis the impact of information and communication technology (ict) on energy consumption in the mena region selected countries during the period 1995-2011. for this purpose, used the model presented by sadorsky (2012) and three indicators that measured ict: the number of internet users, the number of mobile lines and the number of telephone lines. also,...

quantum-dot cellular automata (qca) has low power consumption and high density and regularity. qca widely supports the new devices designed for nanotechnology. application of qca technology as an alternative method for cmos technology on nano-scale shows a promising future. this paper presents successful designing, layout and analysis of multiplexer with a new structure in qca technique. in thi...

Environmental pollution is one of the major problems that has become an increasing area concern globally, leading to emergence green energy technology. Research been conducted on technology adoption mainly in developed countries. However, there noticeably limited knowledge about and consumption developing countries, for example, Zimbabwe. Thus, this paper seeks analyze impact sector performance...

Introduction: In the past two decades, there has been a significant uptick in amount of focus placed on studies and publications concerning addiction to internet other forms technology management. However, most this body research concentrate links between physical, educational, social factors, addiction. Literature Background: Relatively few examine link emotional factors such as anxiety. Consi...