Technology has literally taken over the reins of human life at present and it is almost impossible to perceive a life without the assistance of the many gadgets we use today. From a mobile phone to a printer or fax machine, we are dependent on technology on almost every front and rely on these technological feats to get through our day. There is a host of new technologies and gadgets being developed that take the quality of life to a whole new level and lend a supporting hand to our day to day functioning. Here we discuss some such gadgets and the technology behind them and how they make life more convenient.Green Engines- Since the advent of automobiles, toxic and harmful emissions have been the single biggest worry for scientists and environmentalists alike. With modern technology coming to the rescue, experts have now successfully developed green engines that will not only resolve the problem of emissions but also prove to be a respite for the limited reserves of fossil fuels thus making life more convenient and sustainable. These green engines are slowly making their way into the daily lives of people and will soon replace the traditional engines.Meat Incubators- With the world facing a major crisis of food at the moment, meat incubators have come as a boon to solve the food problems of the world. These incubators are widely used today as a means to produce in-vitro meat products that would not require the slaughtering of animals and thus help keep the ecological balance. Meat incubators also enable the ample provision of food products for the growing population and keep a maintained level of sanitation in the process so as to provide quality and healthy food.Guided Missiles- Security has emerged as one of the major concerns of the modern day. With terrorist threats looming over our heads every minute and weapons of mass destruction being amassed at an alarming rate, loss of lives is almost imminent. But this can be avoided using guided missiles that use remote technology to be guided to the destination. These unmanned missiles can be set up to target and have capabilities to destroy enemy bases from a great distance.Bio-computers- Bio-computers are an extension of the genetic and electronic sciences combined. They utilize genetic codes instead of the traditional integrated and electronic circuits to allow the flow of current and generating computing capabilities.These are some of the latest technologies doing rounds at the moment. While some of these may seem too far-fetched to be real, these are all under various stages of development and testing. Once perfected, they will be an immense boon to the future of humanity.