In addition to our other problems, we must also contend with transmission (with attenuation), reflection, refraction, diffraction, absorption, and scattering. In addition to our other problems, we ...
At the interface between two facets of an artificial crystal, sound waves can be transmitted in the opposite direction to that expected, and undergo no reflection. Such wave behaviour could have many ...
PROF. MURANI'S volume upon light and Röntgen rays does credit to Italian science. It may be described as a work on light, with special reference to Röntgen rays. The general phenomena of light—such as ...