Signwave (formerly ricercar) turns your webcam into a musical instrument. Use any brightly coloured object to control pitch, volume or any other parameter that can be controlled via MIDI. Use your system's built-in set of MIDI instrument sounds or bring your own synthesiser to create and shape sounds your way. It is free for non-commerical use.
The Soap Box is an economics blog with a focus on thorough and accessible descriptions of macroeconomic phenomena which usually go unexplained in traditional reporting. Topics include monetary and fiscal policy, international trade, finance and politics.
The frost risk calculator is a web-based tool for optimising the selection of sowing dates to avoid crop damage from frost or excessive heat. This tool allows for side-by-side comparison of different strains and sow dates with a visual indication of predicted flowering dates.
The Crop Phosphorus and Potassium models are designed to provide users with a tool for quantifying the yield and economic response to applications of phosphorus fertiliser in broadacre crops in Western Australia.