The Largest Radio-Telescope In The World -- Designed by the L.A. Clegg the largest radio-telescope in the world has constructed by members of Manchester University Physical Laboratories at Jodrell Bank Experimental Station, in Cheshire. Using this telescope, two of the scientists, Mr. E. Hanbury, Brown. and Mr. Cyril Hazard, have been able to detect and measure radio waves emanating from the great nabual in Andromeda, five million million million milea away from the earth. The radar detector see