SolaeWave Water Purifier:

SolaeWave Water Purifier:
   http://www.youtube.com/watch?v=8_pRCSOHVSE&feature=related

Desalination of Sea Water: for a thirsty world drying out

Desalination:

Desalination Plant:
  http://www.youtube.com/watch?v=9bUCH-HyCek&feature=related

Solarwave Purification Tech Starts in Kenya:
  http://www.youtube.com/watch?v=HNmK0G9jrvs&feature=related

Water Purification: Portable solar powered: by Solarwave (Sweden)

Water Purification: Portable solar powered:
    by Solarwave (Sweden)
 
    http://solarwave.se/products/

    http://www.youtube.com/watch?v=ees6cXo-tFI&feature=related

Desalination Using Solar Panels: desalination of sea water

Great Idea !!

Desalination Using Solar Panels: desalination of sea water
   Karosel Desalination Solar Panel: made by F-Cubed (Australia)
        http://www.youtube.com/watch?v=-TsUpqjhgxM

HIV test

A Quick, Cheap Diagnostic Test for HIV and Other Infections