There are so many technologies that are being advanced in electrical engineering. One of the most rapid growing technologies is hybrid technology which is used for locomotives. As we all are very well known about core reason for the wars that took place across the world, it is mandatory to invent some new technology at least for the sake of ending the senseless wars.
The hybrid engines that are used for vehicles can work with electrical energy and petrol / diesel. The source gets switched according to the need. This latest technology conserves lot of fuels avoids lot of air pollution. I feel the hybrid engine technology is the most developing technology in the field of electrical engineering.