star Be part of April 1–30! star
The Safecast bGeigie Nano is a lightweight, portable, GPS enabled, logging, radiation sensor designed to be mounted on the outside of a car window, but it can also be used with other modes of transformation (train, bus, bike, etc). In logging mode, the tool takes a measurement every 5 seconds, recording the radiation, time and location coordinates. The tool can also be used for taking static readings.
Become a SciStarter Ambassador!
SciStarter Ambassador badge logo

Applications to join the final cohort in this inaugural class of SciStarter Ambassadors due May 2nd

Libraries and community organizations need your help to spark excitement for citizen science and keep the momentum going!

The SciStarter Ambassador Program offers FREE training to volunteers ready to make an impact in their communities.

Ready to make a difference? Complete your application by May 2nd to join the movement!