Radwear came to the e-paper industry with a seemingly unnecessary unit, a Geiger counter. It’s not a smartwatch, it is just an e-ink watch, and outside of a dosimeter, it has no other features.

One thing a radioactive world needs is a good “atom-sized” Geiger counter. Last week the University of Chicago proudly displayed a handy, hip-pocket model. The new gadget is so easy to read ...

PRESCOTT - The Japanese nuclear plant disaster caused a Prescott-area company to sell out its inventory of Geiger counters.

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 ...

There’s no shortage of Geiger counter projects based on the old Soviet SBM-20 tube, it’s a classic circuit that’s easy enough even for a beginner to implement — so long as they don’t get ...