This article is from the In-Depth Report 2008 Gadget Guide

2008 Gadget Guide: 11 Socially Responsible Inventions to Save the World

Devices to pump and filter water, protect against disease-carrying insects, and more
gadget, socially responsible, filter, water

Courtes of Vestergaard Frandsen Group

Some technology employs the most basic concepts (a hand crank, a straw or bicycle pedals) to find innovative ways of delivering basic needs such as water, light and transportation to areas where they have been absent.

Showcase for Socially Responsible Inventions

See also this year's:

High-Tech Toys Slide Show

Green Gadget Slide Show


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