Show U machines i that are 1 almost I 1 M 0 1 humm human dye V E 2 C TAYLOR J the wireless elc IT T WILL not be many bears set enlists predict before we will go home press a button and a cry crys taj tal globe glob having DO wires inside or oat cast a pleasant light in our homes this winless light Is now a fact end and Is used la in several robots that surprise us by their human humanlike like performances the new wireless light looks like a costal sphere when not lighted it has n m filament inside it to burn up and break and has no metal inside or out it out tout alne ains bases lases rendered highly luminous by a high frequency electric current in a it near by coll coil of wire la in homes of the future mechanical tec ne these colls coils could be op placed in the walls and no lighting apparatus or wires only costal lighting globes would be ve exposed one of these wireless lights a huge one operated by radio re centhy vas mounted on a tower in schenectady N Y and it threw off suM sufficient clent light to read a newspaper two miles awa these wonder lights cost post little nod and give 0 off almost no heal tho the new magic lights are ate similar to the neon tubes used forthe for the new type of outdoor lights but cast a soft glow instead of the glaring red or blue of the neon outdoor tubes the neon tubes need deed wins but the magic light has no wires and the crystal globes could be carried from one place to another and set down where one wants it it this lagic wireless light utilizes the principle of the ordinary electric doorbell door heJl where by pressing a button a current of electricity Is to sent through a coll coil repent edly pulls a hammer that rings the bell scientists discovered that in the neighborhood of a rapid rapidly chang chan ing magnetic field electrons in a gas charged bulb started first one way and then another thus producing light ligh the wireless light can be used only in proximity to changing mag betic colls coils for or home hoine lighting thee colls bould be placed in walls and they could bf be started agitating by pressing a button just as the doorbell Is made to ring this principle of magnetic colls coils is used to make a robot vi nark ark in 1 the united states government as say office in new york city that robot literally picks gold out of the air A considerable quantity of gold formerly was lost in the times that passed off during the smelting process in the tile assay office now these fumes are forced to rise between two met I plates these plates are charged with a high voltage electric current the gold part kles in the fumes become elec electrified trifled landsettle and settle on the nearly nearby electrodes then they are shaken into a collecting chamber below Ilund hundreds reds of ounces of gold worth many thousands of dollars rave tave been recovered in tills way by the robot another electric robot now used by railroads detects boolen rails ralls and prevents accidents the robot Is housed on a dmn small car resembling a handcar that Is towed slowly oer over the rails rolls As it passes along the rails it sends an electric current through the rails directly beneath the car when a break in a mil rail Is en countered the current Is interrupt ed and the robot squirts a dab of paint on the spot where he the break Is indicated this device detects flaws of so minute a nature that they could not be seen by the human eye countless railroad accidents have been averted by the use of the robot the magic light Is helping to per feet television that remark remarkably remar kabo abla delice that aings h angs pictures of actual events along with sound over the radio scientists itts have r e so far in this that 1 six I fai greelis sr eelis have replaced the tile fourteen inch screens of a it short time agn go and many more persons nav a can see the radio talkies and mols mol s rim formerly with a development of ot the new magic light it Is I 1 predict cd ed hat that two way television will be bp speeded dem already have been made showing ling hoth both par ties to a telephone and it will not be long say selen lists before you cin see the person you are tall ing to over the telephone lou also will be seen though a E 11 western union |