E-waste or electronic waste is waste material created by rejected electronic devices and components as well as materials involved in their manufacture or use. Although e-waste is a generic term, it cover televisions, computers, mobile phones, white goods such as fridges, ... Read more

Surface mining refers to the mining technique where the overlying layer of soil and rock is removed, followed by the recovery or excavation of the underlying minerals. This method of mining provides considerably better recovery, safety, flexibility, environmental conditions ... Read more

Cyber security is related to information technology security, which focuses on protecting networks, computers programs and data from unauthorized access. Defense and military, government, financial institutions and corporation etc. collect and store confidential information on ... Read more

Energy harvesting refers to the integrated approach of collecting, storing and harnessing energy; primarily ambient energy for various applications under the purview of both on-demand and off-grid usage. Although a greener and efficient solution, energy harvesting is expensive ... Read more

A mobile application or app is a computer programme designed to run on smartphones, tablet computers and other mobile gadgets. Mobile apps were originally designed for general information retrieval such as emails, contacts, calendars, and stock market and productivity. Rising ... Read more

E-books are electronic books or digitalbooks that consist of content in text, image and tabular form. E-books are published electronically and can be read on electronic devices like smartphones, e-book reader and tablets. They can be categorized into two parts - open source ... Read more