| Show F FREAKS REA It Sand and 0 ODDITIES D D I TIE S SI I IN N S SCIENCE C I E N C ENE NEWS NEWS- W S- S HA A method for or packing more mote power into ultra- ultra U short radio waves Is report reported d by H. H N. N Ko- Ko Man Many radio engineers Interpret Mr Kozanowski's achievement as a step toward static static- free and fadeless radio Because ultra-short ultra waves travel in a straight line and can be focused it has been predicted d that the they will largely overcome these two bugaboos of or the longer waves now used for broadcasting One of their great disadvantages has been the limited power with which they could be used The new development however makes possible an output of at least five watts from a centimeter 60 wave-length wave transmitter while ac according according according ac- ac cording to published literature the energy available available available avail avail- able in this range has been only a fraction of a awatt awatt awatt watt Mr Kozanowski said J The idea that there can exist in nature a magU magnetic magnetic mag mag- U pole free from the clutches of a magnetic pole of opposite sign is receiving discussion in British British British Brit Brit- ish scientific circles OH 71 Radium X-rays X benzene and its various compounds compounds cornU com com- U pounds such as arc are all known to produce injuries to the thc blood forming tissues especially the bone marrow in certain doses and with certain susceptible people are J C ArcheologIsts from Harvard university and the U University of or Pennsylvania will sail saU April 20 O for in quest of new light on prehistoric life Ute in southern Europe |