Underclock wifi-chips improves battery life

  American researchers of the Michigan university claim to have developed a way to double the battery lifespan of tablets and smartphones by underclocking the wifi-chipwhen no data is being sent or received. Wifi chips Most of the time, your wifi compatible device like your smartphone or your tablet is scanning the surroundings for data it can pick up. This is a rather easy process on the chip, but while performing this simple ta...