one giant leap for robotkind: robot successfully opens doors, plugs own power cord
No matter how fast they can think or how many things they can process at once, robots will be infinitely more useful if they’re independent. That includes being able to overcome obstacles – such as the nigh-immovable hindrance we call “The Door” – and more importantly, be able to feed itself, which obviously translates into recharging.
thx Lally