Hacker News with Generative AI: Radiation Safety

Handheld detector for all types of ionizing radiation improves radiation safety (phys.org)
The University of Jyväskylä (Finland), in collaboration with the Finnish Radiation and Nuclear Safety Authority (STUK), has developed a new type of handheld multi-purpose radiation detector that comprehensively detects all types of ionizing radiation.
Road signs to help people limit radiation exposure in contaminated areas (theautopian.com)
The Manual on Uniform Traffic Control Devices (MUTCD) is widely considered to be a dry and unemotional document.