New Technologies

Researchers are day in and day out tring to create new devices and gadgets. Recently I read that research is on to create a flying car, which was so far heard of only in Sci-Fi, but now it is supposed to become a reality soon. A reasearcher has created a car which can fly upto three feet. Soon he intends to create a marketable version of his car so that this invention of his could be used for disaster releif operations in urban areas where helicopters can not venture because of choppers. Other day I read about research on invisible cloaks, Nano - Machines, Wow, looks like there is no end to it.