The solar stills were developed to fulfil the freshwater need of growing population. paper presents recent modifications made in still improve their productivity like application phase change materials (PCM), connecting flat-plate collector (FPC), use nanoparticles, stepped still, and attaching separate condenser still. Active are found more productive than passive ones thermal efficiency activ...

High-resolution image reconstruction refers to the problem of constructing a high resolution image from low resolution images. One approach for the problem is the recent framelet method in [4]. There the low resolution images are assumed to be small perturbation of a reference image perturbed in different directions. Video clips are made of many still frames, usually about 30 frames per second....

The last decade saw tremendous progress in the area of structure-and-motion. Techniques have been developed to compute the camera trajectory and reconstruct scenes in 3D based on nothing but a video or a set of closely spaced images. No extra information or calibration is needed to perform the reconstruction. This paper presents extensions on the traditional shape-from-video pipeline in order t...

Abstract Industrial and agricultural growth, population explosion, as well climate change all over the world have led to a significant increase in demand for fresh water, so obtaining it simplest, cheapest most appropriate way has become challenge many countries, including Iraq. The aim of study is invest free solar energy through use stills desalinate water production mixing drip techniques. r...

Bacillus megaterium is a soil-dwelling bacterium frequently used in research as a model organism and in industry in protein production applications. Bacteriophages may be used to enhance the use of this bacterium. Here, we describe the complete genome of B. megaterium siphophage Stills and its core features.