Our smartphones – or the high-tech SoCs inside them, in particular – are now more powerful than they have ever been. The 2GHz CPU milestone has already been surpassed, 8-core processors are now a reality, and GPUs are capable of driving games with console-quality graphics. But the further a smartphone chip is being pushed, the more heat it releases – heat that has to be dissipated one way or another. And while some new smartphones already make use of advanced cooling techniques involving liquids, a group of researchers from the University of Michigan is suggesting a somewhat different approach...Source: http://www.phonearena.com/news/Cooling-a-smartphone-processor-with-wax-Its-possible-researchers-say_id46702
