OCR Text |
Show travel at ;in altitude of from one to three miles above l lie earth. JIatmi no i nften answerable for aural disease when duekinr the luv.d is praelieert. It should be borne in mind that the ear is intolerate of cold water? Ici:i.axo is pronounced by a writer in the current numlH-r kf the uarterly lieview but a burnt out einder. more akin ton bit of the moon than anything on this planet,. j A BATCH OF SCIENCE. Thk barking" of a dog on earth can le distinctly heard by bnltoonUls at- au elevation of four miles. A STAii 'J,"i.eoe.o"0.io.ro'l miles away would bo considered quite remote by anyone except the astronomer. Tmtornn teleseopic observations we have learned that when en route birds |