We theoretically investigate the illusion device designed Wildbird Feeders by a conformal transformation that can render an elliptic defect behave like a flat mirror.Different from illusion devices consisting of the complementary medium and anti-object with negative permittivity and permeability, our proposed illusion device requires only isotropic
The paper makes a comparison between four types of briquettes: first was wheat and rapeseed briquettes, second was wheat briquettes (batch 2018), third was wheat briquettes (batch 2017), and fourth was lucernes briquettes, from the point of view of the physical and energetic characteristics, in order to choose the best ones and their corresponding
The rapid rise of obesity and type 2 diabetes poses a global threat Dressings / Seasonings to healthcare and is a major cause of mortality and morbidity.Bariatric surgery has revolutionised the treatment of both these conditions but is invasive and associated with an increased risk of complications.The EndoBarrier is a device placed endoscopically
Human mobility in urban environments is a central part of urbanization and has determined the layout of how cities are projected, built and renovated.One of the most problematic issues of urbanization is how to properly dispose of used tires, considering the worldwide annual production of approximately 1.4 billion units every year.Despite the effor
Focuses on the formed social-demographic situation in the context of the native minorities of the population of the North (KMNS), shown is the role French Fry Racks of the roots of the traditional nature use in their life styles in the context of the new territory of the transport-promoter acquiring of the North, near-polar and polar Ural.Distingui