THE emission by the stars of X-and cathode rays and similar radiations has already been considered and investigated by various writers. 2 The two kinds of radiation, however—X-and cathodic—are not ...

THE author considers chiefly those portions of the subject which are somewhat neglected in most books, and in addition deals with the results of some of the more recent investigations. Brief outlines ...

On the night of November 8, 1895, German physicist Wilhelm Conrad Roentgen finished his supper and went to his laboratory to conduct some routine experiments. Roentgen had no way of knowing that, ...

This is a preview. Log in through your library . Publisher Information The Royal Society is a self-governing Fellowship of many of the world's most distinguished scientists drawn from all areas of ...

What is a CRT monitor and how was it created? Key moments throughout history to create the CRT monitor that we use today. What we typically use the modern CRT monitor for and why. The history of the ...

THIS paper describes a number of applications of the cathode-ray tube to the solution of engine problems, such as indication of pressures in the cylinder and in Diesel fuel lines; mechanical vibration ...