Science and Technology Articles (Sorted by date)

Usually, when I compare satellite tv service, I take a quick look at the cost of their service and just assume that they are all the same. There are some popular carriers who always had low prices, and even hooked up the equipment on lease for no...

There are many chemicals which are widely used in school labs, college labs and industrial labs. Laboratory Chemicals include organic and inorganic chemicals, test paper – litmus papers, acids and solvents, media culture and pH...

To understand air split conditioners it is necessary to first understand the basics of air-conditioning and why we require it. When temperatures soar it becomes necessary to tamper with the excesses of Nature and tame the climate.

Chemicals are useful to produce wide range of consumer goods and thousands of agricultural inputs, construction, manufacturing and servicing industries. Whereas dyes are colored substance, which contains an affinity to which it is applied.

The world’s first illuminating glass, Eco-friendly lightbulbs are an energy efficient step in the right direction, but it could be that the bulb’s days are numbered.

Wireless communication has diffused faster than any other communication technology in history. To begin with, the most pervasive technology in this field has been –Mobile Phone which brought a wave of variations in the mode of...

We live in an era of Mobile Communication. In the recent few years there has been a gradual multiplication in the number of companies manufacturing mobile phones.

Is Hydrogen-On-Demand technology just around the corner? The answer to this question is "NO"! It is HERE! ….. NOW! ….. TODAY! Further, it has been around for 80+ years! So why are we just learning about this?

Enterprise java beans is basically a server side component architecture for developing modular enterprise applications based on the java platform.EJB basically encapsulates the business logic and implements back end business...

Before we start any discussion about Persistence technologies, we need to understand what exactly Persistence is in computer science. Persistence, in simple terms is the ability to retain data structures between various program executions.