Radiation Chart

There’s a lot of discussion of radiation from the Fukushima plants, along with comparisons to Three Mile Island and Chernobyl. Radiation levels are often described as “<X> times the normal level” or “<Y>% over the legal limit,” which can be pretty confusing. Ellen, a friend of mine who’s a student at Reed and Senior Reactor […]


Every now and then, I stumble on a Wikipedia passage that makes me smile. I don’t usually share them, since calling attention to them almost certainly means they’ll be rewritten or deleted, but in this case I can’t resist. The following is from the Bracket article: Parentheses may also be nested (with one set (such […]