... mustthink about it."" ;In the meantime," said Mr. Smith, "you will dine with me."As in the morning, the table rose out of the floor. Again, as in the morning, the potage, ... progress. They haveput into the hands of man a power that is almost infinite. As for their ap-plications, they are numberless. Mitigating the rigors of winter, by givingback to the atmosphere the ... living force contained in the sun's rays; others, the electricity stored in our globe; others again, the energy coming fromwhatever source, as a waterfall, a stream, the winds, etc. He, too,...