The Electronic Digital Caliper from RCBS is a quality caliper that is particularly accurate, rugged and simple to use.

In a narrow street made narrower by rows of parked motorbikes, businessmen sitting cross-legged on the sidewalks or perched ...

The measurement is based upon the two-frequency continuous-wave (TFCW) phase-shift method. In the system, two vernier caliper phase meters are used to measure the phase-shift data. The phase meter ...

Typing can be difficult to learn at the best of times. Until you get the muscle memory down, it can be quite challenging. However, if you’ve had one or more fingers amputated, it can be even ...

Launching rockets into the sky can be a thrill, but why not make the fall just as interesting? That is exactly what [I Build Stuff] thought when attempting to build a self-landing payload. The ...

School of Mechanical and Electrical Engineering, Shaanxi University of Science and Technology, Xi’an, Shaanxi 710021, China ...