Orders of magnitude (radiation) - Wikipedia
Nuclear Radiation Detector NR-900 6.8*5.0*1.4in 80 CPM/uSv (-60) Durable | eBay
Natural Radionuclides in Bottled Mineral Waters Consumed in Turkey and Their Contribution to Radiation Dose | ACS Omega
Here's a chart showing relative risk from radiation levels measured in Sieverts if you're monitoring the situation in Japan : r/science
Nick's Geiger Counter Page
High Precision 0.05uSv-50mSv Nuclear Radiation Tester with Built-in Battery TFT | eBay
Radiation exposure of several body regions of sterile nurse, radiology... | Download Scientific Diagram
Ben Lovejoy
Radiation | What is Radiation? | ANSTO
Sievert - Wikipedia
NEA | Health Effects of Ionising Radiation on People
High Precision 0.05uSv-50mSv Nuclear Radiation Tester with Built-in Battery TFT | eBay
Understanding Regulation - Risk, Radiation & Radioactivity
Sievert - Wikipedia
Measuring Radiation in Fukushima With Pocket Geigers and bGeigies - IEEE Spectrum
Is it dangerous? : r/Radiation
Suzicca Multifunctional Nuclear Radiation Electromagnetic Radiation Detection Device X γ β Rays Real Time Monitoring Machine LCD Display with Sound Vibrating Function - Walmart.com
OHMLA S10 Portable Mini High-Precision Digital Display Nuclear Radiation Detector Monitor Dosimeter Detects Beta Gamma and X-ray Tester - Test Range 0.01-999 uSv/h: Amazon.com: Industrial & Scientific
Geiger Counter Nuclear Radiation Detector, Upgrated Personal Dosimeter,Beta Gamma X-ray Portable Handheld Radiation Monitor(0.08uSv – 50mSv): Amazon.com: Industrial & Scientific
This chart puts the radiation from air travel in perspective. (Spoiler: It's minuscule.) - Vox
Nick's Geiger Counter Page
Ben Lovejoy
Ambient Radiation in (µSv/hr) and (mSv/yr) for Outdoor Areas | Download Scientific Diagram
Radiation 101: What is it, how much is dangerous, and how does Fukushima compare to Chernobyl? - Pure Earth
