This is a social and ethical issues lesson that is tied to a new and promising inexpensive form of diagnostics called paper diagnostics.The issue discussed focuses on HIV Aids.

Teacher's Guide

Quick Time Movies
     Zinhle Thabethe POPtech video    http://www.poptech.org/popcasts/zinhle_thabethe_poptech_2006

     George Whitesides Harvard University  TED video  http://www.ted.com/talks/lang/end/george_whitesides_a_lab_the_size_of_a_postage_stamp.html