Should my radiological services be inadequate…
Charlie Martin is a prodigious writer at PajamasMedia. He’s also keeping up with Fukushima, the fallout here, along with (everything else). He’ll explain rad terminology and concepts as he goes, so well worth a look.
I’d just discovered his site yesterday or day before myself, when someone in comments linked me to this lovely chart
from the WORM site. The guy is an experienced nuclear power guy, he knows his stuff.