To Nikola Tesla, whose telautomatic torpedo promises to put an end to war, a friend said the other day: “There is this invention of Smith, and there is this invention of Jones, and there is the other...
From the beginning of the steam engine its service has been marked by a constant and large wasteful consumption of fuel, and this loss has defied mechanical skill thus far. Use of oil instead of solid...
Announces His Latest Achievement in Electricity — Devoting His Attention, However, to Perfecting Wireless Telephone. London, Feb. 14.—It is announced that Signor Marconi has succeeded in lighting an...