Some vintage dishware found at thrift stores contains trace radioactive materials, making it worth knowing what to look for ...

Explore a DIY beta backscattering setup using 3D printing, lead shielding, and a low-cost Geiger counter. #DIYScience ...

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 ...