Noway days people do not go to a bank to make a transaction, do not go to an Electric board to pay bill, do not go to railway station to make a train reservation and what not. All these time consuming and non productive tasks are simplified because of Internet (Read more on How Internet works?). To carry out… Read More »
Biometric Identification Systems are widely used for unique identification. Especially for verification and identification. There are many types of biometric systems like fingerprint recognition, voice recognition, face recognition, palm recognition, iris recognition, etc. Among all of these, Fingerprint recognition is one of the well-known and most widely used biometric technologies. A fingerprint is the pattern of ridges and valleys on the… Read More »
Every day the sun radiates a huge amount of energy called solar energy. Most surprisingly, it radiates more energy in one day than the world uses in one year. Like most stars, the sun is a big gas ball made up mostly of hydrogen and helium gas. The energy comes from its inner core as a result of… Read More »
A new memory technology promises to store more data at less cost than the expensive to build silicon chips used by popular consumer gadgets including digital cameras, cell phones and portable music players. The magical ingredient is not smaller transistors or an exotic material cooked up by the semiconductor industry. It is a plastic.