An ultrasonic distance measurement system for use in air is presented. The measurement is based upon the two-frequency continuous-wave (TFCW) phase-shift method. In the system, two vernier caliper ...

With the advances in the studies of body composition, it has been observed that several factors can interfere with the estimates of relative body fat using the skinfold thicknesses method. Therefore, ...

Your garbage just might be your garden’s treasure! Here’s what you need to know about using eggshells for plants indoors and out.

Muture Sisters has been offering the showers for use by Paterson’s unhoused population four days a week. The group quickly stepped up amid the water main break crisis.