Show AST PROGRESS RECORDED IN N NL L WIRELESS on That Soon Ever Every Home flome Will Be Equipped With Plant Plan PlantY t B By Y William Le Queux 1920 by the Worldwide News 4 Service Inc LONDON May 14 Every H.-Every than man may mayon maybe on be his own wireless operator pos pos- ng his own portable receiving ap ap- apparatus Ii ratus this quite seriously Few pt people ople Realize the marvelous strides made Jl in ii of wireless telegraphy and I 1 telephony during the past year Who before the war would have be be- ved eved that one could have apparatus in ines ine's inne's innes ne's nes es e's own room without any wires out out- lefand e and be able to act actually ally speak over IWhO stance tance of or fifty sixty or or a hundred iles just nes-just just talking through the air present a few days das ago at ome some s post ost Interesting experiments made by Ai A A. i Swinton F. F R. R S S. S one of ot the of ot wireless and with a number men sat dumbfounded In he had what is technically own as a frame aerial namely It a ht it wooden star-shaped star frame a j yard ard Int in t meter over which was wo wound nd about I. I six turns if t f fine bronze wire This he needed d for the reception n of cl waves It stood l beside I t the thet t table like a large spiders spider's t- t eb bl i Ie EMPLOYED bf l t On the table was a quantity of wireless ireless I apparatus which would take much to describe adequately adequate bo So so t to say that h t It was a complete re re reviving lying teta set eta with h a valve seven v v l g amplifier i seven seven tiny electric bulbs each burning ither ther dull for the c current was only six sK Its as compared with the usual of i electric light IBy means of a loud speaking telephone heard the human voice transmitted T E i wireless from Essex to London and f e a strains of a song Swinton Mr-Swinton Mr Mr- Mr Swinton re- re i Delved elved a special message from General i rrie director of the radio telegraphic I lion at the Eiffel EiHel tower in Paris Parl J I Which Ich was as audible to all the assembly I other special congratulatory message I I i Nom the air all ministry and a a. message message- rem r-m n m Slough Stough I MARVEL UPON MARVEL i 11 OJA l All ll this was vas wonderful enough But ButI ButI I pore marvels were to follow The hief I yas l the working vork of ot what is known the siphon recorder a kind of tape tapes tape's I aa chine which marks the dots and dashes l the Morse code upon paper strips J t a Iven by the energy of the oscil- oscil I I set in motion as far distant distant's as s a aI a l I miles When one recollects that this energy j s s o slight as aa to represent only the the ty-millionth ty part of 1 horsepower then j may be imagined regarding regarding- delicacy of ot the instruments he marking mar was quite clear an and ac- ac I lurate and those not practiced oy ny ill eat IP m the high wireless sig- sig Mg 1 I an opportunity or seeing the r re- re i i larder at work a reflection of it W being rown upon the screen showing every t j I of the automatic needle i t IN SUITCASE j I hi addition the waves were made i messages in Morse upon a lamp j I twell well as signaling hem by means of ot a gf wireless have llave been impelled to erect huge masts with m many malY tny ires I I Ires Ires res their types of aerial s systems stems steins vary- vary I the ships ship's aerial of twin to the umbrella serial t I much used S during ng the war Today oda has passed ss I The iThe he frame aerial which can be ma made maae e and can be packed in an or- or suitcase with the wholes whole of the instruments necessary to to set up a receiving station will now DC oe everywhere every every- where Wireless no doubt will become universal I I. I have in my mj possession the ingenious Invention of F. F F F. Love a receiving set in a a. tin tobacco box four and a half I inches long four Inches Inches' wide and one inch deep 0 I |