Solutions for Extreme Affortability from Stanford etc.

Here are some links to webpages that hopefully help us / give us something to think about:
(just click to open)

http://extreme.stanford.edu/ (especially the success stories)

and some other social enterprises:

http://clickdiagnostics.com/

http://www.driptech.com/

Innovative lamps to replace kerosine lanterns:

(photos from www.Dlightdesign.com)