Wednesday, October 20, 2010

Great news! Radiation detectors work!

Radioactive isotopes of Iodine are used to treat thyroid problems.
One side effect is that the patients are slightly radioactive and a possible danger to some of us because they secrete small amounts of the isotopes via sweat, saliva, and urine.
Another effect is that they set off the sensitive radiation detectors we use to protect out cities and transportation hubs.
I think we should try to see the good news in any bad news so my take on this story is that the detectors are working well and that is great news.

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