[Ryan Harrington] shows us how to make a Geiger counter with very few parts, and you can see the results in the video below. The glut of surplus Russian tubes has made this a common project ...

Even if you don’t work in a nuclear power plant, you might still want to use a Geiger counter simply out of curiosity. It turns out that there are a lot of things around which emit ionizing ...

Geiger counters can identify radioactive emissions, typically beta particles and gamma rays, and can be used to quantify the radiation a material releases or the radiation absorbed by a human or ...

LONDON - Geiger Counter Limited, the investment company, has announced the purchase of 450,000 of its own ordinary shares on January 15, 2025. The shares were bought back at an average price of 49 ...

LONDON - Geiger Counter Limited, a specialist investment company, has announced the repurchase of 35,000 of its ordinary shares on Thursday, at an average price of 53.57 pence per share.