The Patrick Moore Practical Astronomy Series.
PixInsight has taken the astro-imaging world by storm. As the first comprehensive postprocessing platform to...
pdf format 313 pages
A RUDIMENTARY TREATISE
ON
CLOCKS, WATCHES, & BELLS
EDMUND BECKETT, LORD GRIMTHORPE
LL.D. K.C. F.R.A.S.
PRESIDENT OF THE BRITISH ......
From Wireless Technology to the Development of Atmospheric Science.
By the late nineteenth century, engineers and experimental scientists generally knew how...