Smartphones do a plethora of things for us. But if you stopped using them, you might actually start seeing improvements in the work you do. From a Business-Standard report: The study, commissioned by Kaspersky Lab, showed that employees' performance improved 26 percent when their smartphones were taken away. The experiment tested the behaviour of 95 persons between 19 and 56 years of age in laboratories at the universities of Wurzburg and Nottingham-Trent. The experiment unearthed a correlation between productivity levels and the distance between participants and their smartphones. "Instead of expecting permanent access to their smartphones, employee productivity might be boosted if they have dedicated 'smartphone-free' time. One way of doing this is to enforce rules such as no phones in the normal work environment," says Altaf Halde, managing director, South Asia at Kaspersky Lab.