The research conducted in advance and throughout the development of the CSEB / Bamboo House Prototype seeks to develop improvements to earthen architecture practices with a focus on shelter disaster risk reduction in areas that are subject to an array of water related concerns. The work aims to investigate the efficiency of earthen solutions exploring the opportunity to use earth appropriately within low-income housing and offering construction improvements. The intention is not to provide new alternatives but offer low-cost improvements based on successful existing practices that can be adopted by individuals and families with limited assets. Learn more about the CSEB / Bamboo Prototype and view the Report!
Tag Archives: Humanitarian Open Tool
Individuals and groups who protect human rights and civil liberties work in environments where resources are scarce and adversaries often have the upper hand. Martus is a free, open source, secure information collection and management tool that empowers these rights activists to be stronger in their fight against injustice and abuse.
The Martus Project is a Human Rights initiative of Benetech®, a leading Silicon Valley-based nonprofit technology company founded by Jim Fruchterman, a MacArthur Award-winning social entrepreneur and former rocket scientist. Benetech uses technology to address pressing social needs.
One of the most promising methods for generating light from stoves is through thermoelectric power generation. A prototype generator has been developed that produces approximately five watts of power, and is projected to cost around $30 in large quantity. An in-depth analysis was performed on each component to maximize the system efficiency and reduce cost. The selection process for the thermoelectric module, the heating and cooling fins, and the fan is outlined in detail. Computational and analytical models have been developed to predict the performance of the components individually, and as a system. Initial testing and calculations show that the thermoelectric generator is a feasible and relatively cheap solution to a large problem. Some portable models have also proven to be effective when installed on improved home cookstoves, or rocket stoves.