"hard"
Further information: RobotHardware-based artificial life mainly consist of robots, that is, automatically guided machines, able to do tasks on their own.
Read more about this topic: Artificial Life, Hardware-based
Famous quotes containing the word hard:
“Stupidity is something unshakable; nothing attacks it without breaking itself against it; it is of the nature of granite, hard and resistant.”
—Gustave Flaubert (18211880)
“Having children can smooth the relationship, too. Mother and daughter are now equals. That is hard to imagine, even harder to accept, for among other things, it means realizing that your own mother felt this way, toounsure of herself, weak in the knees, terrified about what in the world to do with you. It means accepting that she was tired, inept, sometimes stupid; that she, too, sat in the dark at 2:00 A.M. with a child shrieking across the hall and no clue to the childs trouble.”
—Anna Quindlen (20th century)
“We are adapted to infinity. We are hard to please, and love nothing which ends: and in nature is no end; but every thing, at the end of one use, is lifted into a superior, and the ascent of these things climbs into daemonic and celestial natures.”
—Ralph Waldo Emerson (18031882)