Show Water Water Purified t. t By Light i t Rays as ast t f f PARIS Nov Nor 13 United Press Press Press- f. f 1 Ridding drinking water of harmful harm- harm ful germs by the projection of f rays P u I of ot light is a discovery claimed by Drs and Var Bunau-Var- r llla lila a and demonstrated before the 1 French Academy of or Sciences They f claim that when their method Is perfected water may be purified at low cost w hout chemicals The scientists placed a a. bottle containing an antiseptic in a t vessel of ot water The bottle was tightly corked so that its contents could not come in contact with the water Yet twenty-four twenty hours afterward aft aft- t erward when the bottle was taken out one fourth of the microbes inthe In j a the water had been killed a 4 Their explanation is that the ant an- an 4 t gives s off oft rays that attack microbes Just as ultra violet rays have bave a a. destructive de effect The tube that contained the antiseptic a av v t L weak e solution of ot chloride of 11 time lime me K was made of ot quartz which apparently t. t catty let the rays raya through readily |