The orientation of the electric field has been considered as the light vector ever since Wiener's classic experiments in 1890 showed that the electric field of light initiates photochemical ...

A research team led by Dr. Shen Jinhua from the Xinjiang Astronomical Observatory (XAO) of the Chinese Academy of Sciences ...

This stuff is in 3-D. If you right click with the mouse you can rotate things around. There are two types of 3-D objects used in this code. There is the sphere and the arrow.

Anritsu’s Site Master cable and antenna analyzers are now available with optional vector network analyzer (VNA) and vector voltmeter (VVM) capabilities. These additions extend their use to field ...