The Arizona sentinel., 1907-05-01
"TUNED LIGHTNING.' J
How the Gods Through Two of Their Mediums Win Make It Turn Every Wheel on Earth.

steam or any ObnSF VISlOlo lneduo of generating power; air ships furnished with wireless energy, and telephone and telegraph sta tions connected by wireless ether waves only, are among the pro iected products of "tuned light ming" a marvellous new species of energy.
 Poulsen, the Danish inventor, known as the Edison of Europe, predicts that tuned lightning will make wireless lightning, trans atlantic commercially possible very soon. Wireless ocean lin CTS and air ships will follow in due course.
 At remarkable demonstration in London lately before Profes sor Silvanus Thompson, Sir William Preece and other dis tinguished scientists, Poulsen succeeded in lighting a series Of arc lamps by means of his new and marvellous energy, which first passed through his own body. By means also ef his wonderful electric waves sent into the atmosphere he fused a piece of copper suspended In nid.air without contact with wires or conductor of any kind.
 The lighting of electric lamps without wires by energy passing through the human body opens up a wonderful vista of scientific accomplishment. By means of properly installed generating stations Poulsen will soon be able to effect electric lighting at great distances; and this abso- mtely without wires.
 Owing to these startling pos abilities the British war office, through it's most skilled electri- clans and scientists, is manifest npcouSiderable interest in Foul sens experiments. Up to the present, however, the Poulsen power is. only utilized for i'm provement and convenience; not for destruction. Lord Armstrong, the famous cannon manufactures, one of the wealthiest men in England, has evinced his faith in the new energy by undertaking to finance Poulsen to an almost unlimited extent. A big compa- ny has just been formed, with Lord Armstrong as chairman. and it is anticipated that it will soon be possible to send wireless messages across the Atlantic as rapidly and cheaply as ordinary telegrams.
 But this is not all. Wireless transatlantic telephones will be installed before very long; while wireless lighting has passed th' experimental stage.
 It will even be possible-and that perhaps before the end ot two years-to build ships tha will receive their motor power from shore stations. This vii result in an immense saving O space, for the great amount O room at present taken up by tn bunkers. and machinery of modern liner will be availabl for passengers and freight. 1 Poulsen can direct his electri waves with sufficient energy t operate an electric lighting sta tion miles away the supplying driving power to ships would b a mere question of detail. Thi will also apply to air ships which so far have been failure owing to the weight of their nc tors. With Poulsen'S tunne lighting, however, the probler will be solved.
 Some of Poulsen's recent il yentions have been quite Edisor ian in their marvellous characteI He invented the 'telegraphone an instrument somewhat on til order of the photograph, but ia more perfect. The telegraphor can be attached to any telephor and will receive messages m chanically, recording the voic on fiat sheets of magnetic steel.
 The records are made simpI