The techies, it seems have taken some real interest in giving some spice to the world’s fashion scenario. In an effort to wed photovoltaic textiles with wearable gizmos, researchers at the Iowa State University have created a necktie made of solar fabrics. The neatly stacked solar cells give a unique pattern to the necktie. There is a hidden pouch in the necktie to stash your cell phone so that it is always kept charged. Only if you are formal dress geek who never misses the necktie even in the hot summer then the solar powered necktie is perfect for you.