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Laptops are designed to be handy and portable. But batteries may eventually run out and you will be prompted to look for the nearest socket available for recharging. Most commercial laptop battery packs last for 3 continuous hours of use and sometimes even shorter. It is absolutely a hassle when you are in the middle [...]

Recent findings environmental scientists reveal that old car models emit more greenhouse gases harmful to the Earth’s atmosphere. Motivated to promote sustainable future, car manufacturers are now joining the trend of making energy efficient hybrid cars. As early as 1916, the hybrid car concept was introduced using two types of engines, a gas powered engine [...]

A flow of methane and hydrogen gas mixture deposits carbon atoms as graphene on a nickel plate. The graphene later is then transferred to a plastic sheet, which is then incorporated into an organic photo voltaic (OPV) cell. College of southern California scientists suggest us a more productive use of graphene solar panels. Could you [...]

Abstract A conceptually new logic gate based on DNA has been devised. Methoxybenzodeazaadenine (MDA), an artificial nucleobase which we recently developed for efficient hole transport through DNA, formed stable base pairs with T and C. However, a reasonable hole-transport efficiency was observed in the reaction for the duplex containing an MDA/T base pair, whereas the [...]

Less than a decade ago what appears to be a concept is now a technology under development. In 1994, Leonard Adleman, a computer scientist at the University of California, introduced the idea of using DNA to solve complex mathematical problems. Adleman who is often called as the inventor of DNA computer concluded that DNA had [...]

A recent US Military project has opened brave new frontier in undergarment. A revolutionized underwear that monitors the user’s vital signs has just been created. They call it Underwear 2.0, a high tech men’s brief embedded with an electronic biosensor in the waistband which monitors heart rat, blood pressure, and other vital signs. This US [...]

EADS, Airbus’ subsidiary, is determined to unveil a “hybrid” aircraft which is propelled by kerosene derived from algae. This would be the first time an aircraft will fly using 100% eco-friendly bio-fuel.