Tangled Bank #59 is up at Science and Reason
Charles also proposes a Unilateral Declaration of Independence - that physical science blogs have their own blog carnival. Tangled Bank is heavy on bio, it is true.
The two could of course co-exist peacefully, but only if the new carnival comes up with a genuinely snazzy name. Also since there's more of them, I'd vote for a monthly phys sci blog carnival, rather than biweekly.