So much misery in the world, at least as the newspapers report (there is less violence and poverty than 10/20/30 years ago but whatever), and much fear of the apocalypse. But then we have this:
I had scoffed at 3D printing, having no clue about its potential. I still don't understand it--what goes in the machine? But if it can do stuff like this, and other things I have seen lately, well, we live in a pretty amazing time. Of course, this is probably all just a diversion by the intelligent computers.... this video provides quite a shot of perspective sauce to start the day.