A free application that allows you to learn, enjoy, and entertain yourself, from a knowledge perspective, alongside those who constantly study the whys and wherefores of things—the researchers from Spanish research groups—by analyzing what's really behind everything around us. From the day's news in various media outlets, in-depth debates with experts on user-chosen topics, how everything around you works (from a cell phone, Wi-Fi, an energy drink, etc.), the world of entrepreneurship, social stories to learn from and explained through the knowledge of those who study their whys and wherefores and consequences, etc.