Google is a very popular search engine. One of the driving forces behind the popularity is Google Inc’s generous offers such as free site-based search. The Google Custom Search Engine (CSE) is a such free Webmaster tool. It allows the site owners to integrate the powerful Google search system into their website. I already discussed how to replace the default WordPress site search with your CSE. In this article, I will introduce you to creating content filters.
Monthly Archives: November 2013
Interference Figures
Introduction
Interference figures or some text may refer to as optical figures are used by mineralogists and other scientists to describe optical properties of crystals. In Geology, optical properties of naturally occurring crystals are used to identify and classify minerals. In addition some companies are interested in manufacturing economically valuable minerals such as synthetic diamonds have a growing interest on the behaviors of these figures.