A portable solar-powered ECG unit
A student from the Swiss Federal Institute of Technology (ETH Zurich) has built a portable electrocardiogram (ECG) unit powered by solar energy. This system is intended for use in developing countries. The system has been named ‘Kadiri’ which means ‘make possible’ in the Tanzanian language Kiswahili. The idea for such a device came to the German student two years ago while he was visiting Tanzania. He worked for an hospital, fixed broken computers, and decided to develop a robust, affordable and energy-efficient ECG unit to be used in poor countries.
   A portable solar-powered ECG unit
More details www.ethlife.ethz.ch