[DOWNLOAD] "On the magnet, magnetick bodies also, and on the great magnet the earth" by Sir William S. Gilbert " Book PDF Kindle ePub Free

eBook details

Title: On the magnet, magnetick bodies also, and on the great magnet the earth
Author : Sir William S. Gilbert
Release Date : January 26, 2010
Genre: Physics,Books,Science & Nature,
Pages : * pages
Size : 6015 KB

Description

This is a Science Book. It says that in the discovery of secrets, and in the investigation of the hidden causes of things, being afforded by trustworthy experiments and by demonstrated arguments, than by the probable guesses and opinions of the ordinary professors of philosophy: so, therefore, that the noble substance of that great magnet, our common mother (the earth), hitherto quite unknown, and the conspicuous and exalted powers of this our globe, may be the better understood, we have proposed to begin with the common magnetick, stony, and iron material, and with magnetical bodies, and with the nearer parts of the earth which we can reach with our hands and perceive with our senses; then to proceed with demonstrable magnetick experiments; and so penetrate, for the first time, into the innermost parts of the earth.