Diffusion of elements in the LED Light atmosphere of a star can drastically affect its surface composition, sometimes leading to unusual mixtures.These chemically peculiar stars can be identified fromthe presence of unusual lines in their spectra.Some hot subdwarf stars show extraordinary abundances of elements such as lead, zirconium and strontium
The study investigates the effect of carbon nanotubes on chloride penetration in nano-modified mortars and reports on the physical, electrical, and mechanical performance of Snoring the material.Mortars were artificially corroded and their surface electrical surface conductivity as well as flexural and compressive strength were measured.The influen
Abstract Insect eggshells must meet various demands of developing embryos.These demands sometimes conflict with each other; therefore, there are tradeoffs between eggshell properties, such as robustness and permeability.To meet these conflicting demands, Solid Ink particular eggshell structures have evolved in diverse insect species.Here, we report
The Critical Naturalism Manifesto is a common platform put forward as a basis for broad discussions around the problems faced by critical theory today.We are living in a time, e.g.a pandemic time, when present-day challenges exert immense pressure on social critique.This means that models Toner of social critique should not be discussed from the po