As a result of the tetrahedral symmetry of the lattice, a diamond crystal typically contains NV centers in four orientations.

A dive into the engineering behind Tektronix's new 7 Series 4-ch. scope featuring 25-GHz bandwidth, 125-Gsample/s rate, world ...

This video documents the restoration of a rare 1920s Health-O-Meter scale. The process involved disassembling the scale to ...