Measuring hot particles from air filters

[This is a guest written article, views expressed are the authors alone and may not be endorsed by Safecast] In the last month we have received 22 vehicle air filters from safecasters.  These came from vehicles used primarily in Fukushima City, Tokyo, and Iwaki.  The Fukushima City filters had total radiation levels that averaged about…

Continue Reading "Measuring hot particles from air filters" »

×