Blender is a free, open-source 3D modeling app first and foremost, but it expands into much more than that. It covers the ...

How does a blind guy type? Why he uses his fingers of course. For some reason, it seems that people think blindness inhibits my ability to use my fingers. I’ll show you just how deft my upper-ten are ...

A new type of "ink" makes it possible to 3D print electrochemically switchable, conducting polymers using a light-based ...