In 1939 Nazi Germany debuted the “lightning war,” or blitzkrieg, in Poland. This deadly military offensive involved mounting a burst of firepower-heavy attacks to cause confusion and break through an ...

THIS translation, which is taken from Prof. Bloch's work, dated 1921, should meet with a welcome from English readers. The work contains a large amount of information on subjects which commonly find ...

Describe the kinetic theory and use it to describe the behavior of gases. Kinetic Theory, Atmospheric Pressure and Gas Pressure: Describe the kinetic theory and use it to describe the behavior of ...

IN 1904 there appeared a slender volume entitled “The Dynamical Theory of Gases”, in which the author, now Sir James Jeans, endeavoured to develop the theory “upon as exact a mathematical basis as ...