The subject knowall.blog of this study is one of the most interactive media networks, which is the Instagram.The study uses a descriptive approach and focuses on how Instagram turns from a media tool to a marketing tool.The study problematic consists of this question: How Instagram turns to a marketing tool, and what are the advantages and the disa
It is commonly assumed that how individuals identify on the political spectrum-whether liberal, conservative, or moderate-has a universal meaning when it comes to policy stances and voting behavior.But, does political identity mean the same thing from place to place? Using data collected from across the U.S.we find that even when people share the s
Quantitative analysis of anatomical synaptic connectivity in microcircuits depends upon accurate 3-dimentional reconstructions of synaptic ultrastructure using electron microscopy of serial knowall.blog ultrathin sections.Here we address two pitfalls in current methodology that lead to inaccurate reconstructions and compromise conclusions drawn fro
Henna (Lawsonia inermis L.) tattooing has been used in Egypt and India since ancient times.Today this temporary body art is becoming increasingly popular among young people.Various chemicals are added to henna to darken and enhance the definition of tattoos, especially para-phenylenediamine (PPD), which is a strong sensitizer known to cause natio g
Machined surfaces are rough from a microscopic perspective no matter how finely they are finished.Surface roughness is an important factor to consider during production quality control.Using modern techniques, surface roughness measurements are beneficial for improving machining quality.With optical imaging of machined surfaces as input, a convolut