[ RadSafe ] SAFECAST Citizen Geiger Counter Monitoring - was High Radioactivity Particles in Japanese House Dusts

[Roger Helbig]

Thanks, Brad - they have a large group of people on this page - does
anyone on RADSAFE have any personal experience with any of them - are
they knowledgeable?

http://blog.safecast.org/team/

 Roger Helbig

On Sun, Apr 20, 2014 at 5:42 PM, Brad Keck <bradkeck at mac.com> wrote:
> This apparently is sponsored by "safecast"  - another "open science" forum.
>
> http://www.scientificamerican.com/citizen-science/safecast-open-information/