The goal of Appropriate Technology (AT) is to increase the standard of living for the developing world without condescension, complication, or environmental damage. Typical AT inventions are more labor intensive, require fewer resources, and use low cost or readily available materials wherever possible. Special attention is paid to the social, cultural, and ethical aspects of the communities the technology is intended for. Submitted for your approval are 10 inventions using these principles, and they are every bit as ingenious as anything coming out of Silicon Valley. You will also find several links to charitable organizations distributing these products for little or no cost, should you wish to contribute to their efforts.