In recent decades, "Public Sphere" is one of the most important concepts in political science. Jurgen Habermas the famous thinker in this approach is the first to use this concept in critical thinking, where he demonstrates how networking is used for communicative actions. Habermas has not included the Internet as an important part of his thought process in the "public sphere", however, I think...

Benzyl methacrylate (BzMA) is polymerized using a poly(lauryl methacrylate) macromolecular chain transfer agent (PLMA macro-CTA) using reversible addition-fragmentation chain transfer (RAFT) polymerization at 70 °C in n-dodecane. This choice of solvent leads to an efficient dispersion polymerization, with polymerization-induced self-assembly (PISA) occurring via the growing PBzMA block to produ...

We develop a spectral representation formalism to calculate the Casimir force, in the non-retarded limit, or van der Waals force between a spherical particle and a substrate, both with arbitrary local dielectric properties. The spectral formalism allows to study the system as a function of its geometrical properties separately from its dielectric properties. The calculated force is attractive, ...

Two new nano particles of copper (II) and nickel (II) complexes, [Cu(cd5Clsalen)] (1) and [Ni(cd5Clsalen)] (2) with unsymmetrical tetradentate Schiff base ligand cd5Clsalen={methyl-2-[N-[2-(2-hydroxy-5-choloro-2phenyl) methylidynetrilo]ethyl}amino-1-cyclopentenedithiocarboxylate, were synthesized by hydrothermal method. These compounds were characterized by a variety of physic-chemical techniqu...

Water management in sandy soils (Typic Torripsamments) is crucial sustaining agricultural production. The main goal of this research was to assess the impact date palm biochar on physical properties soil with different particle sizes (macro and nano). For nano-biochar preparation, stick chips were established into a tubular furnace nitrogen air heated 400–450 °C, which accompanied by holding pe...