Oil services firm Zumax Nigeria Limited has sued the Central Bank of Nigeria (CBN) for N4.1 billion, accusing it of gross negligence over a disputed receivership. In a suit before Justice Akintoye ...

Tonight, it will remain cloudy with the odd spot of rain. Turning dry in the early hours with clear spells developing towards dawn. Staying breezy. Monday Tomorrow will be dry but windy. There ...

The term "involute" refers to the shape of the teeth: the curves of the teeth are involutes of circles, which are curves that optimize gear performance. Figure 1.1.2: The three marked circles are key ...

Department of Chemistry, Middle East Technical University, 06800 Ankara, Turkey ...