The Application of Hough Transform and Canny Edge Detector Methods for the Visual Detection of Cumuliform Clouds.

The increase in flying time of unmanned aerial vehicles (UAV) is a relevant and difficult task for UAV designers. It is especially important in such tasks as monitoring, mapping, or signal retranslation. While the majority of research is concentrated on increasing the battery capacity, it is also important to utilize natural renewable energy sources, such as solar energy, thermals, etc.

Synthesis, characterization and magnetic properties of nearly monodisperse CuCr2Se4 nanoparticles.

Nearly monodisperse CuCr(2)Se(4) hexagon-shaped nanoparticles with crystallite sizes from 15.1 to 24.3 nm were synthesized by thermal decomposition of metal chlorides and selenium powder in oleylamine.

EXAFS study of the Fex/ZrO2 composite nanomaterials obtained by sol-gel synthesis.

The local Zr and Fe arrangements in the nanocomposite system Fe(x)/ZrO2 (x=0-0.2) obtained by sol-gel method were studied by EXAFS. The phase composition was found to vary significantly on iron loading.

[Study of the dynamics of human serum albumin by coherent Rayleigh dispersion of Mossbauer radiation].

The measurements of angle dependencies of total and elastic Rayleigh scattering of Mossbauer radiation intensities have been performed for human serum albumin (HSA) with hydration degrees h = 0.13 and h = 0.4.