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Show What's New? Dr. Thorek of the American hos-i hos-i pital in Chicago has a new remedy for bone infections which is said will greatly reduce the number or amputations. Sensitivity of photographic plati s has been increasesd many fold by a new substance found in niall quantities quan-tities in gelatin. An improved wcring model show-in;; show-in;; the relative size and movements of the sun, earth and moon has been made for use in schools and col'rges. Underground moving sidewalks are to be adopted as a means of relieving re-lieving traffic congestion in Paris Bells are being introduced to replace re-place horns on automobiles in Jerusalem, Jeru-salem, as officials of the Holy Land ohject to harsh sounds. Expo' :ments have prove i that hay may be cured by artificial heat as well a; by sunlight, also much more rapidly. |