A little of what we've been up to

Prototype Geiger Counter for www.RDTN.org
Geiger Counter No 2 with iPhone interface
LND Geiger Tubes for RDTN.org probe network
iGeigie assembly
RDTN.org Kickstarter Project
All photos by Pieter Franken. Additionally our first probes are out in the field, tweeting updates to @RDTNprobes, and remember we’re raising funds for this project on Kickstarter!