It's been some years already that we've been talking about m-learning and its promises, but with not much consistent use of mobile devices as a learning tool with extremely high computational capabilities, sometimes even bigger than our own desktops (certainly this is my case!). There are simply countless ways to deepen the experiences and learning opportunities in class by using the power of touch, the power of hands. It's not from banning cellphones, for example, because of our own fears and feeling of powerlessness due to our vulnerable...