Come on guys. Ruby can't do everything. Edit: Also, they are claiming 93% mechanical and electrical efficiency. I'm not sure if that is each or total, but e

Come on guys. Ruby can't do everything. Edit: Also, they are claiming 93% mechanical and electrical efficiency. I'm not sure if that is each or total, but either way it sounds impressive for storage and retrieval in a wide demand range. Edit2: Is this company publicly traded? Or is it owned by a publicly traded parent company? Edit3: It is a startup (and they are looking for funding).