Some nuclear reactor basics from Boing Boing.
And more from the New York Times. Nice graphics!
William Saletan, Slate: Nuclear Overreactors
Michael Levi points out that talking heads that know about nuclear policy don't necessarily know about nuclear engineering.
Christian Science Monitor: Why this isn't Chernobyl
Kevin Drum: The problem with nukes isn't immediate casualties, it's economic viability.
Stephen Walt sees economics as the issue too, along with fear.
Matt Bunn: Some context.
Just in case someone e-mails you this "fallout map".
Mark Hibbs discusses Fukushima with Deutsche Welle.