Show valuable discovery in tuning church bells A church bell made from the lie inest finest tell bell metal may alve forth a un sound dup due tu u the fuel fact that it la iq tune nine with itse talt I 1 t the tit a single hell sound to its is like one ap note and until very recently even the lie most bell makers have not thill thal the la Is really fiade up ol 01 it rave notes the ove nades must tie in tune with one another in n order the bell anik inny give forth a sou tid whal ne r then w lipior Is it ut oi chrit fo 1 known lis s the strike antel the nom annl wilah Is an ail rwan p aih harve ve the th strike note the hum which Is an oc no lne anve below lle lie third ind and atilt tilse t wery the harmonics of bells belle has mude possible the new art of bell beli tuning a revival of what for two centuries was considered a lost urt url the large hells bells are inverted on a huge turntable and re rei i while the metal Is pared away from the inside until it Is correctly shaped to produce the harmon tones lonea kansas city stars star science service |