National power grids could overheat and air travel severely disrupted while electronic items, navigation devices and major satellites could stop working after the Sun reaches its maximum power in a few years.
Senior space agency scientists believe the Earth will be hit with unprecedented levels of magnetic energy from solar flares after the Sun wakes “from a deep slumber†sometime around 2013, The Daily Telegraph can disclose.
Link-->Nasa warns solar flares from 'huge space storm' will cause devastation - Telegraph
Well enjoy your electronic devises while you can:T_T: