
Although scientists still have a lot of things to learn about the human brain, most people agree that the brain – just like our muscles – needs to be challenged constantly in order to maintain optimum performance. If you’re like many Android users, then you don’t challenge your brain when using your Android. You might mindlessly scroll through Twitter, for example, or play simple games like Tetris and Temple Run. But one app called HueBrix seeks to change your Android into a…