United States or Bouvet Island ? Vote for the TOP Country of the Week !


Although, as we have heard, various governments, especially those of France and the United States, interested themselves in the submarine question and appropriated small sums of money towards its solution previous to 1900, it was only after that year that governmental interest and influence were set to work with determination and purpose on behalf of submarine inventors.

And others came forward with claims so vague and elusive that Bell would scarcely have been more surprised if the heirs of Goethe had demanded a share of the telephone royalties on the ground that Faust had spoken of "making a bridge through the moving air." This babel of inventors and pretenders amazed Bell and disconcerted his backers. But it was no more than might have been expected.

The constancy in the eruptions of the volcanoes will offer a great field to Jovian inventors, who will unquestionably be able to utilize their heat for the production of steam or electricity, to say nothing of an inexhaustible supply of valuable chemicals. They may contain the means of producing some force entirely different from apergy, and as superior to electricity as that is to steam.

In speaking of the helplessness of inventors, J. Holt, Commissioner of Patents, wrote in his Annual Report for 1857: "The insolence and unscrupulousness of capital, subsidizing and leading on its minions in the work of pirating some valuable invention held by powerless hands, can scarcely by conceived by those not familiar with the records of such cases as I have referred to.

On the east were the Elamites, with Susa for their capital; to the north of these were the warlike Kassites. The Sumerians, who preceded the Semites in the occupancy of Babylonia, were of an unknown stock. They were the founders of Babylonian culture. Even by them the soil was skillfully cultivated with the help of dikes and canals. They were the inventors of the cuneiform writing.

Without this machine Watt found it impossible to bore his cylinders with the necessary degree of accuracy.* From this one fact, that the success of the steam engine depended upon the invention of a new tool, we may judge of what a great part the inventors of machine tools, of whom thousands are unnamed and unknown, have played in the industrial world.

Leggo my toe!" the younger of the Boy Inventors was shouting. "What's the matter? What has happened?" cried Jack. "Is it Indians?" cried Dick, who had a lively imagination. "Something grabbed my foot," declared Tom. "Grabbed your foot?" repeated Jack. "Well, maybe, nibbled at it, would be better," replied Tom. "It isn't hurt, but I was awakened by it.

Then, money of fixed denomination, struck under the authority of a chief or of a social group. Finally, gold and silver are replaced by the letter of credit, the bank check, and the numerous forms of fiduciary money. Every one of these forward steps is due to inventors.

It has already been observed that up to, and indeed after, the period of which we speak, there was no such class of skilled mechanics, nor were there any such machines and tools in use, as are now available to inventors and manufacturers.

At all events, Snowball's plan was suited to the circumstances in which its contriver was placed; and perhaps it was the only one which the circumstances would have allowed. Unlike other inventors, the Coromantee proclaimed the plan of his invention as soon as he had conceived it. "Wha' for?" he asked, as the idea shaped itself in his skull, "wha' for we trouble 'bout a pot fo' burn de oil?"