FASCINATION ABOUT HWGACOR LOGIN

" An experiment having a drinking water-stuffed glass sphere was conducted and al-Farisi showed the additional refractions a result of the glass can be overlooked in his design.[74][c] As he observed in his Kitab Tanqih al-Manazir (The Revision with the Optics), al-Farisi utilised a big obvious vessel of glass in the shape of a sphere, which was fu