Which Geiger counter is best? If you want to monitor radiation levels from a specific source, you need a reliable Geiger ...

Scientists demonstrate a communications method that hides data in natural heat radiation, making transmissions invisible to snoopers.

The instinctive reaction when measuring nuclear radiation is to think of a Geiger counter, as the low-pressure gas tube detectors have entered our popular culture through the Cold War. A G-M tube is ...

A lighthouse is built to shed light on rocky waters, the light turning at the top of a tower to illuminate sections of a dark shoreline that might harm incoming boats. Researchers from Los Alamos ...

A portable new radiation detector could provide a much better way of monitoring pollution and detecting so-called “dirty” nuclear weapons, according to its inventors. The unit uses germanium crystals, ...

The issue of nuclear radiation has resurfaced in the minds of many people today. The news we hear in the media encourages us to undertake extra checks in the areas where we live. The latest breaking ...