The Secret of Wilhelm Storitz 2011, Bison Books brought out a new edition, the first to be based on Verne's manuscript. Earlier editions feature a version of the novel heavily rewritten by Jules Verne's son Michel, who improbably pushed the date of the story back to the 18th century, despite many references to 19th century discoveries, such as Roentgen rays. The Secret of Wilhelm Storitz The Secret of Wilhelm Storitz ("fr.: Le Secret de Wilhelm Storitz") is a fantasy novel by Jules Verne, published by Louis-Jules Hetzel in 1910. The manuscript was written around 1897. It was the last one Verne sent to Hetzel. Railway
Roentgen (unit) the SI. The US NIST clarified in 1998 that it was providing its own interpretations of the SI system, whereby it accepted the roentgen for use in the US with the SI, while recognizing that the CIPM did not. By then, the limitation to x and γ radiation had been dropped. NIST recommends defining the roentgen in every document where this unit is used. The continued use of the roentgen is strongly discouraged by the NIST. Whilst a convenient quantity to measure with an air ion chamber, the rontgen had the disadvantage that it was not a direct measure of