LittleBits’ Droid Inventor kit is the first STEM toy that works

I’ve been watching STEAM and/or STEAM toys with great interest and great skepticism. While many parents and teachers report great success with programming toys like Cleverbot and whatever this thing is, I’ve found that kids (and parents) I know find many STEM toys to be sterile, boring, and just no fun. The same held true for the notoriously fiddly LittleBits kits. These kits had little