OCR Text |
Show ( ,!.!;!: '. i - - . v;v i;-'. ::;!. i:; a. ;: v d.m iv:- imi :. yu. i.i.j.s wtilUx M hi: i ins 'I hi i.l i: ' ii'i I i !. Iii A. i:iy ( J i J , . 1 i.i.d ;. .'. :i .'. i n .it la-n Tcio- ; ii ' i, " i a mi , a.! i u a - i:i !'.: w Yor!:, a i. ' i . :. 1 1 Hi' ;,!.' .1 ', . i i.'.i ic cell has ' i , a . .11 j.i,.- i hi : 1 l;,i ir ll.ii-. ? V. (.,'.11 . ; a e-i ' I ' ' i.l' IT-:: 1 .'it Drove a i i i h 1...I1 1 a-l ni' .'.ir.-;. l-.lva Chiu- Irail ( 1 J : i 1 1 , ll,M,,;!i:, V l,f i ' I'l ' S i 1 1 1 1 1 I llU'i Mi -a 8. 1 .. 'h i iiii.a 11 (,t this cit y. Mi, in Haul lv.11 Jears a"0 1he Iiell 'l'i li 1 , 1 1 f j 1 1 1 La ln,ra 'i.i'ii-s demons! ra I cd 11 lu'aclaal ayal'-ni of televiaion. For Ihe (ir-l. linn' successful representations representa-tions of ol.jecl ) at rest or in motion town ti'aiisini. ted electrically over vires or through the ether for con-j slderable distances. The reproduction reproduc-tion of tho scene then transmitted was in monochrome the orange-red color of the neon lamp. Recent developments de-velopments of the laboratories, however, how-ever, have made it (possible to reproduce repro-duce scenes with their true color values. Tho appearance or reality in the reproduced scene is thus greatly on hanced. To render the correct tone of colored color-ed objects, it was necessary to obtain photo-electric cells which would be sensitive throughout the visible spectrum. spec-trum. This requirement has been satisfactorily met. Through Mr. 01-pin's 01-pin's and Mr. Stilwell's work this has been developed, which uses sodium in place of potassium. It is the availability availa-bility of these cells which make color television possible. Color television constitutes a definite defi-nite further step in the solution of Hie many problems presented in the electrical communication of images It is, however, obviously more expensive expen-sive as well as more difficult that the earlier monochromatic, form, involving involv-ing extra communion lion channels as well as additional appaiatus. In the Xew York Yimcs edition for '.Sunday, July 7, a : age was devoted ilescnhing (his new system which enables the radio to reproduce objects ob-jects in their natural hues. The article was written by Dr. Herbert E. Ives. Television L' search Engineer at the Bell Laboratories. A number of pictures were also used to illustrate illus-trate the devises used. When Mr. Olpin was here on a visit just recently lie :.spoke at a union meeting on the work being done at the Laboratories. He stated that at that time it was not possible to 'detect the objects in color, but hoped it would not be long before 1 Ilia could be accomplished. Both Pleasant (Love and this community join in extending congratulations, con-gratulations, to Mr. Olpin, and in wishing further success to him and also to the other young men from both communities who are there doing do-ing research work. rt 1 |