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"CADlll LILAC ""LASA LL lllliii) -we'd like to talk to you. Even ll you have I remarkable economy record, you'll be astonished to learn how little more you'll pay to keep a Cadillac or La Selle going mm the "long Ld." It you are a "bug II on ecdnomy-- " you'll check all factors, from monthly payments to overhauling, you may discover that the money you've apent on your present car would make you a Cadillac or La Salle owner. And (Inc's We com-its. Not the ttrst 1,000. But 10,000, M,000, 50,000 miles. If this Idea sums lntchIng, drop In and talk It om. CADILLAC MOTOR CAR CO. THE PRESS Highland M Bunk 108 NW Third Street (MANY Possmlem Of? SHORT WAVE Tums Radio Experts Hope to Make Them Powerful Enough to Do Cooking. Lighting New investigations into possibili. ties of the . shut-wave high-power vacuum tube give hope of producing radio waves which will do the family ranking. provide wireless illumination for homes, reduce pain and cure dis- eu>e, according to Dr. Willis R, Whit. ney. director of the General Electric Research laboratories. Simplified mechanisms and a re- :lu~tion in the cost of producing large volumes of radio energy are prob- lems now facing solution. With these problems dispersed of, control of the new power immediately will open up lines of advance in industry and ther. apeutics hitherto closed to science, Dr. Whitney stated. In experimenting with_the tube. it “as found that by placing a wire over a table at a distance of a few feet from a radiating aerial, which was a copper bar about 10 feet long, a sausage in a glass container sus- pended from the bar was soon cooker] thoroughly. The tuhe from which this power was produced was two feet long and five inches in diame- ter. Different applications of this tube Uwe been under investigation. For generations heat has been known to be useful in alleviating pqin and cur- ine some diseases. Recently medical research has indicated that fever temperatures in the human body are destructive to certain disuse germs. The new vacuum tube produce: this heat, causing blood temperatures to rise to 100 degrees Fahrenheit in 15 minutes. Dr, Whitney stated that as yet the high-power short-wave tubes are be- ing used for experimental purposes "My and the task now before the in. vestigators is to bring them into manic-a1 usefulness at a rensonable cost. and discover their possibilities for service tn the world. . Captain Dawes relieves Captain Jesse B. Gay, USN, who has received orders to the First vanl District, headquarters, Boston, Mus. Capt. Dawes Appointed to Command New Cruiser The Navy department recently is, sued orders to Captain Robert A. Dimes, USN, formerly stationed at Great Lakes, Ill., and It present as- sistant budget omeer of the navy. to cvmmand the 10,000-ton cruiser Hous- ton. now at the navy yard, New York, undergoing overhaul prior to sailing Jan. 10 tur Asiatic wsters where she is to relieve the U. S. S. Pittsburgh as ttairUtip of the U. S. Asiatic Beet, It's all right to make fun of the women because they spend so much for cosmetics to take the shine " their noses, but we know some tel. lows who spend I lot more Just to get a shine on their noses. Have you noticed the painful sil. ence of some of our tcrwarduookirut proRussian ttttttttttttttttt since it dey veloped that the Rani-nu were sell. ing wheat below the market price? Thursday, Dee. 4, 1930 ll