Remember when we thought desktop publishing and then blogging were revolutionary (you may be too young!)? Well, now there's desktop "manufacturing," and your children may soon be printing out their own shoes – of their own design or someone else's, depending solely on their own esthetics (pun intended). Or they could be printing out their dinner. We're in that phase of 3D printing and personal … [Read more...] about Making the future: Why we need to help kids make stuff