Neurosarcoidosis (NS) is diagnosed when noncaseating granulomas develop in the nervous system, often associated with similar pathology in other organs. While lung and skin manifestation are more common, the neurological manifestations including meningitis, parenchymal brain or spinal cord lesions, or cranial or peripheral nerve damage are among the most serious and difficult to treat manifestat...

'Should Lesotho be incorporated into the "new" South Africa?' is a much debated question throughout Lesotho. It is actually an old question, but its currency today stems from the political transformation of South Africa. Proponents point to Lesotho's economic dependence on South Africa, and tenuous existence as a state since its birth in the 19th century, to suggest that citizens might be bette...

The recent interest in single address space operating systems has resulted in a number of papers, most of which gloss over the issues of linking programs to run in multiple protection domains. Some of the confusion about 64-bit address spaces is due to the almost pervasive use of UNIX and UNIX-like operating systems (such as Mach, Chorus and Amoeba) and languages with poor enforcement of abstra...