Video about odk at scale

just wanted to point out a nice story about manna energy's distribution of vesfra water filters in kenya. this is probably the largest odk deployment to date with some 4000 phones in the field. looks like it went off without a hitch, so congrats to max and the rest of the team for their incredible work.

http://www.voanews.com/english/news/africa/Water-Filter-Project-in-Africa-Gets-Technology-Boost-123942259.html

http://www.vestergaard-frandsen.com/carbon-for-water/