Hieronymus Cardan, a wonderful mathematical genius, a most eccentric philosopher, and a distinguished physician, about the middle of the sixteenth century called attention, in his writings, to the power of steam, and to the facility with which a vacuum can be obtained by its condensation. This Cardan was the author of ” Cardan’s Formula,” or rule for the solution of cubic equations, and was the inventor of the ” smoke-jack.” He has been called a ” philosopher, juggler, and madman.” He was certainly a learned mathematician, a skillful physician, and a good mechanic.
Archive for the ‘steam’ Category
A History of the growth of the steam-engine
Posted in steam on October 14, 2008 | Leave a Comment »
Steam in Romania
Posted in steam, tagged Dracula, locomotive, Romania, steam power on July 7, 2008 | Leave a Comment »
From the dark forests of Transylvania, the land of Vlad Tepes, “The Impaler”, a mighty beast is reborn. See the majestic “Vlad”, a rebuilt Resita Romanian locomotive.
Steam aficionados, be prepared for pure steam:
Resita built 0-8-0T No.764.425 is now running on the Welshpool and Llanfair Light Railway, Powys. Bought in 2006 the locomotive has [...]
