Summary Public transport is a shared passenger-transport service which is available for use by the general public, as distinct from modes such as taxicab, carpooling, or hired b...

Summary Radio modems transfer data wirelessly across a range of up to tens of kilometres. Using radio modems is a modern way to create Private Radio Networks (PRN). Private radi...

Summary Rotating U Disk is a data storage device. The advantage of a Rotating U Disk is that it can avoid the loss of the cover. This report describes the development of the ind...

Summary Silicon photonics is the study and application of photonic systems which use silicon as an optical medium.The silicon is usually patterned with sub-micrometre precision,...

Summary Solar street lights are raised light sources which are powered by photovoltaic panels generally mounted on the lighting structure or integrated in the pole itself. The p...