Which Geiger counter is best? If you want to monitor radiation levels from a specific source, you need a reliable Geiger counter. This tool can warn you when there is radiation, as well as measure it ...

I got some Geiger tubes a few days ago and built a very simple Geiger counter circuit that is powered entirely through the microphone jack (microphone connection provides a little power for things ...

An affordable Geiger counter has been launched via Kickstarter this month in the form of the Better Geiger Radiation Detector. Allowing you to own your very own Geiger counter featuring a rugged ...

YTTERBY, Sweden, Nov 15 (Reuters) - Geiger counters crackle by homes in the Swedish village of Ytterby where rare earth metals were first found, a long way from a dirty mining industry vital to many ...