Machine tools are improved capacity remarkably during the 20th century. Improving the precision of machine tools are related with precision of products and accurate processing is always associated with the subject of interest. There are a lot of the elements that determine the precision of the machine, as guides, motors, structure, control, etc. In this paper we focused on the phenomenon that v...

The Deep Underground Neutrino Experiment (DUNE) is a long-baseline neutrino experiment designed to mainly investigate oscillation parameters, supernova physics and proton decay. Its far detector will be composed of four liquid argon time projection chamber (LArTPC) underground modules, in South Dakota-USA, which detect beam produced at Fermilab, 1300 km away, where near place. second DUNE modul...

Digital (droplet) microfluidics (DμF) is a powerful platform for automated lab-on-a-chip procedures, ranging from quantitative bioassays such as RT-qPCR to complete mammalian cell culturing. The simple MEMS processing protocols typically employed to fabricate DμF devices limit their functionality to two dimensions, and hence constrain the applications for which these devices can be used. This p...

The integration of different wireless transmission technologies provides several opportunities to perform load control and to optimize the Quality of Experience (QoE) of the end user. However, several problems occur when integrating these technologies. Each technology has its strengths and weaknesses in certain areas and several different approaches have to be applied to measure the performance...