This a subject for research and development, of course, but it's my ‘job’ to make this vision as accessible as I can, to both anticipate what that R&D might produce and describe it in plain langua...
Figuratively speaking, a robot is a machine with a brain. They don't really have brains, of course; they have processors and programs, which would be depicted on some low-detail flowchart as lying be...
Machines can work continuously, 24/7. Doing so would require power enough to last through the night and either artificial lighting or night vision, and some operations are probably best left for dayli...