Grumpy Old Geeks Companies Safecast Company Safecast 4 mentions in 1 episode Safecast is a nonprofit that develops devices and software for collecting and publicly sharing radiation data. Mentions 224: Grump on Grump with Sean Bonner Aug 28, 2017 42:10 running a nonprofit called SafeCast 43:31 we're just about to break 40 million data points 45:31 we're building out air quality sensors 49:31 you can look at maps and stuff at safecast.org