South Korean researchers have developed a new calculation method that can describe the movement of electrons with much greater accuracy. This achievement is expected to be utilized as a core theory in ...

Digital video, with its inherent quality, reliability and flexibility advantages over traditional analog video, is showing up in a wide range of applications. Unlike analog video, signals in the ...

This is a preview. Log in through your library . Abstract Calculations are described of threedimensional air motion In two motored model engine configurations and comparisons are made in one instance ...

Multidimensional calculations are presented of the behaviour of sprays injected into the combustion chambers of motored reciprocating engines, in circumstances giving rise to three-dimensional spatial ...

Physics, particularly forces and motion, can be challenging. By observing everyday motion, conducting simple experiments, and understanding Newton's laws in plain language, the concepts become more ...

Further correction: Mercury as seen by the MESSENGER spacecraft. (Courtesy: NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington) A minuscule correction to the ...