"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:
“Our bread need not ever be sour or hard to digest. What Nature is to the mind she is also to the body. As she feeds my imagination, she will feed my body; for what she says she means, and is ready to do. She is not simply beautiful to the poet’s eye. Not only the rainbow and sunset are beautiful, but to be fed and clothed, sheltered and warmed aright, are equally beautiful and inspiring. There is not necessarily any gross and ugly fact which may not be eradicated from the life of man.”
—Henry David Thoreau (1817–1862)
“It was so hard to pry this door open, and if I mess up I know the people behind me are going to have it that much harder. Because then there’s living proof. They can sit around and say, “See? It doesn’t work.” I don’t want to be their living proof.”
—Gayle Gardner, U.S. sports reporter. As quoted in Sports Illustrated, p. 87 (June 17, 1991)
“But it is hard to know them from friends, they are so obsequious and full of protestations; for a wolf resembles a dog, so doth a flatterer a friend.”
—Sir Walter Raleigh (1552–1618)