safecast fukushima citizen science environment radiation citizens transparency openness mit media lab data our world - our data nonexistent uncomfortable obscure corporations government japan open data open source radiation measurement air quality health tokyo bgeigie evacuees food flyer japanese pamphlet tepco fukushima daiichi nuclear sensors nonprofit emergency response thyroid cancer food radiation medical data naiic report solarcast drinking water contaminants police iot maps cern open hardware geiger counter decontamination license hardware software sfaecast unscear chernobyl aizu kodomomira kodomomirai fukushima wheel ocean iaea diy medx bgeigie nano radiex 2012 bgeigie nx committee kurokawa naicc 2012 temple hayano wbc july 3rd english links testing food measurement water vegetables data sources overview crowd sourcing after3.11 2011 talk ncc introduction pecha kucha 20x20 iwaki seminar
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