I just had an experience with a auto soap dispenser, sink, towels and dryer set in the same place in a public restroom, didn’t have to walk to a shared dryer
Plus if electric cars become the norm, the streets will be quiet for the first time since the industrial revolution
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30 points
I have a magic little box sitting in my garage that allows me to dream up a weird little device, create it on a computer, convert it to a big pile of computer code automatically, hit “go” on the magic box, and come back in 4 hours to a hunk of plastic in the exact shape I dreamt up only a few hours before. A shape and functionality that had never before existed on the face of the earth.
Ya, 3d printing feels pretty futuristic.
8 points
