The Narwal Flow is a high-end, self-emptying hybrid robotic vacuum with an especially unusual and impressive mopping system. I've been testing one out for the past fortnight, and the performance is ...

You may have heard of a heart of glass or have a glass jaw, but have you ever seen a glass robot? [Simone Giertz], has taken two of her favorite things, stained glass and robotics, and fused them into ...