Patent explained: <a href="http:&#x2F;&#x2F;appleinsider.com&#x2F;articles&#x2F;15&#x2F;11&#x2F;12&#x2F;apple-invention-uses-electrodes-to-dry-out-wet-iphone-innards" rel="nofollow">http:&#x2F;&#x2F;appleinsider.com&#x2F;articles&#x2F;15&#x2F;11&#x2F;12&#x2F;apple-invention-us...</a>