This wand helps reach into nooks and crannies for a more accurate reading. However, it can be easily damaged, so make sure it’s durable. Some Geiger counters ... and diarrhea. Long-term exposure ...

The FlippenHeimer is a compact Geiger counter add-on module designed to work with the Flipper Zero. It allows users to ...

Every mad scientist’s lair needs a Geiger counter. After all, if that UFO crashes on the back patio, you might need to know if it is hot. [Tanner_Tech] shows you how to build a cheap one that ...

One particularly long-lived isotope has a half ... The sun was rising as a teenage boy swung a metal wand back and forth, back and forth. The Geiger counter hanging at his waist clicked ...

For about a month I was a danger to others and had to follow a long list of safety rules. My photos — including readings from a Geiger counter — show the weird experience in full. I've been ...

A Japanese company has unveiled a cheap Geiger counter for the iPhone to enable ... The probe, 14cm long and 5cm wide, connects to the iPhone and the screen displays radiation readings in ...

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 ...