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

Roger Helbig rwhelbig at gmail.com
Mon Apr 21 06:31:02 CDT 2014

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?


 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/

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