Tech companies are collectively spending billions to turn the age old sci-fi trope of humanoid, general-purpose robots into ...
Soft copper wire: 20 gauge (wire diameter 0.8mm): 2.5cm (1 inch) and 2 pieces of wire 4cm (1.5 inch) for each link - Beads: ...
While not 100% hands-free, it's miles ahead of where robot vacuums were only a few years ago.