Ranchi, Jharkhand | April | 21, 2020 :: The COVID-19 pandemic is a crisis the likes of which none of us have ever experienced before. It has led to sights that we all thought impossible: empty roads, silent markets, closed schools and confined lives. As with all emergencies, it is the poorest and the marginalised […]
“Biometrics” means “life measurement” but the term is usually associated with the use of unique physiological characteristics to identify an individual. The application which most people associate with biometrics is security. However, biometric identification has eventually a much broader relevance as computer interface becomes more natural. Knowing the person with whom you are conversing is […]
01 September 2013 :: A tornado is a violently rotating column of air that is in contact with both the surface of the earth and a cumulonimbus cloud or, in rare cases, the base of a cumulus cloud. They are often referred to as twisters or cyclones, although the word cyclone is used in meteorology, […]