A teleworking service allows people to work effectively together from home or other approved locations away from the regular work site, on an established work schedule. This is made possible via the use of Information ...

Since the commencement of mining at Tau Lekoa Mine in 1991, large geologically controlled falls of ground (FOG) have been problematic. Crush pillars are used to control these instabilities. Limiting of panel spans and ...

A transonic wind tunnel was designed, constructed and calibrated in order to provide a valuable tool for the study of transonic flow phenomena. The wind tunnel makes use of flow properties surrounding the propagation of ...

The advent of mobile technology, Geospatial Information Systems (GIS) and convergence of voice and data over wireless networks have led to an explosion of a wide range of mobile applications. These applications include ...

Total hip replacement has become a common procedure in the treatment of hip disorders. In doing so, the bony components of the hip are replaced with artificial inserts. Regular follow-up is required for all joint replacements ...

Leptospirosis is a zoonosis of ubiquitous distribution and causes a wide spectrum of disease. Burkholderia species are important plant and human pathogens. Little or no investigation has been performed on any clinically-relevant ...

Introduction: Exposure to airborne natural rubber latex proteins has become an important occupational health concern, particularly among healthcare workers. The main purpose of this study was to investigate the levels of ...